Supelco

Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.
Metanil Yellow (MY) may be used as an analytical reference standard for the determination of MY in:

Lipsticks and eye shadows by microwave-assisted dispersive liquid-liquid microextraction (MA-DLLME) using solidification of the floating organic droplet (SFOD) clean-up followed by analysis using high performance liquid chromatography-diode array detection (HPLC-DAD).
Ball-point pen ink, in paper ink and in turmeric raw materials as well as finished products by HPLC-DAD.

Bottomless glass bottle. Contents are inside inserted fused cone.

grade	analytical standard
Quality Level	100
assay	98.0% (HPLC)
form	neat
application(s)	HPLC: suitable, gas chromatography (GC): suitable
Featured Industry	Cleaning Products Cosmetics Food and Beverages Personal Care
format	neat
SMILES string	[Na+].[O-]S(=O)(=O)c1cccc(c1)\N=N\c2ccc(Nc3ccccc3)cc2
InChI	1S/C18H15N3O3S.Na/c22-25(23,24)18-8-4-7-17(13-18)21-20-16-11-9-15(10-12-16)19-14-5-2-1-3-6-14;/h1-13,19H,(H,22,23,24);/q;+1/p-1/b21-20+;
InChI key	NYGZLYXAPMMJTE-ANVLNOONSA-M

Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.

pictograms	GHS05
signalword	Danger
hcodes	H318 - H412
pcodes	P273 - P280 - P305 + P351 + P338 - P501
Personal Protective Equipment	dust mask type N95 (US), Eyeshields, Faceshields, Gloves
RIDADR	NONH for all modes of transport
WGK Germany	WGK 2

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Metformin-(dimethyl-d6) hydrochloride

Empirical Formula (Hill Notation):	C₄D₆H₅N₅ · HCl
CAS Number:	1185166-01-1
Molecular Weight:	171.66
MDL number:	MFCD06658649
PubChem Substance ID:	329757920
NACRES:	NA.24

Identification (LC-MS): identity conforms

Quality Level	100
grade	analytical standard
assay	95.0% (HPLC)
form	neat
shelf life	limited shelf life, expiry date on the label
application(s)	HPLC: suitable, gas chromatography (GC): suitable
Featured Industry	Forensics and Toxicology Veterinary
format	neat
storage temp.	2-8°C
SMILES string	NC(NC(N(C([2H])([2H])[2H])C([2H])([2H])[2H])=N)=N.Cl
InChI	1S/C4H11N5.ClH/c1-9(2)4(7)8-3(5)6;/h1-2H3,(H5,5,6,7,8);1H/i1D3,2D3;
InChI key	OETHQSJEHLVLGH-TXHXQZCNSA-N

Chemical structure: tetracycline

pictograms	GHS07
signalword	Warning
hcodes	H302 - H315 - H319
pcodes	P301 + P312 + P330 - P302 + P352 - P305 + P351 + P338
RIDADR	NONH for all modes of transport
WGK Germany	WGK 3
Flash Point F	Not applicable
Flash Point C	Not applicable

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Methacycline hydrochloride

Empirical Formula (Hill Notation):	C₂₂H₂₂N₂O₈ · HCl
CAS Number:	3963-95-9
Molecular Weight:	478.88
Beilstein/REAXYS Number:	5470951
EC Number:	223-568-3
MDL number:	MFCD04972012
PubChem Substance ID:	329755720

Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.

VETRANAL is a registered trademark of Sigma-Aldrich Chemie GmbH

grade	analytical standard
product line	VETRANAL^®
form	neat
shelf life	limited shelf life, expiry date on the label
application(s)	HPLC: suitable, gas chromatography (GC): suitable
Featured Industry	Clinical Forensics and Toxicology Pharmaceutical (small molecule)
format	neat
SMILES string	Cl[H].[H][C@@]12[C@@H](O)[C@]3([H])C(=C)c4cccc(O)c4C(=O)C3=C(O)[C@]1(O)C(=O)C(C(N)=O)=C(O)[C@H]2N(C)C
InChI	1S/C22H22N2O8.ClH/c1-7-8-5-4-6-9(25)11(8)16(26)12-10(7)17(27)14-15(24(2)3)18(28)13(21(23)31)20(30)22(14,32)19(12)29;/h4-6,10,14-15,17,25,27-29,32H,1H2,2-3H3,(H2,23,31);1H/t10-,14-,15+,17+,22+;/m1./s1
InChI key	VZQARNDJLLWXGL-CCHMMTNSSA-N

This certified reference material (CRM) is produced and certified in accordance with ISO/IEC 17025 and ISO 17034. This CRM is traceable to SI unit kg and measured against primary material from an NMI, e.g. NIST.
Certified content incl. uncertainty and expiry date are given on the label.

Personal Protective Equipment	Eyeshields, Gloves, type N95 (US)
RIDADR	NONH for all modes of transport
WGK Germany	WGK 2

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Methanesulfonate Standard for IC

1000 mg/L methanesulfonate in water, prepared with high purity CH3SO3H and water

TraceCERT is a registered trademark of Sigma-Aldrich Co. LLC

Quality Level	300
grade	certified reference material, TraceCERT^®
product line	TraceCERT^®
concentration	1000 mg/L methanesulfonate in water
application(s)	ion chromatography: suitable
Featured Industry	Environmental Food and Beverages
format	single component solution

Methanol is a primary alcohol, which is commercially manufactured from methane. It can also be obtained via pyrolysis of wood. It can find applications in organic synthesis reactions, as a highly polar solvent.

RIDADR	NONH for all modes of transport
WGK Germany	nwg
Flash Point F	Not applicable
Flash Point C	Not applicable

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Methanol

Empirical Formula (Hill Notation):	CH₄O
Linear Formula:	CH₃OH
CAS Number:	67-56-1
Molecular Weight:	32.04
Beilstein/REAXYS Number:	1098229
EC Number:	200-659-6
MDL number:	MFCD00004595
PubChem Substance ID:	329769263
NACRES:	NA.24

Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.
Methanol may be used as an analytical standard for the determination of the analyte content in biodiesel, wine, and biological fluids by gas chromatography (GC) technique. It can also be used as a solvent/eluent for the preparation of various standard solutions and the extraction of analytes for their subsequent determination using analytical techniques.

Quality Level	100
grade	analytical standard
vapor density	1.11 (vs air)
vapor pressure	410 mmHg ( 50 °C), 97.68 mmHg ( 20 °C)
assay	99.9% (GC)
form	liquid
autoignition temp.	725 °F
shelf life	limited shelf life, expiry date on the label
expl. lim.	36 %
application(s)	HPLC: suitable, gas chromatography (GC): suitable
refractive index	n20/D 1.329 (lit.), n20/D 1.329
bp	64.7 °C (lit.)
mp	98 °C (lit.)
density	0.791 g/mL at 25 °C (lit.)
Featured Industry	Environmental
format	neat
SMILES string	CO
InChI	1S/CH4O/c1-2/h2H,1H3
InChI key	OKKJLVBELUTLKV-UHFFFAOYSA-N

Methapyrilene is an H1-receptor antihistamine that is known to cause periportal hepatic necrosis following acute high dose administration to the rat subjects in in vitro studies carried out for the identification of mutagens and/or carcinogens.

Pictograms	GHS02,GHS06,GHS08
Signal Word	Danger
Hazard Statements	H225 - H301 + H311 + H331 - H370
Precautionary Statements	P210 - P233 - P280 - P301 + P310 - P303 + P361 + P353 - P304 + P340 + P311
Personal Protective Equipment	Eyeshields, Faceshields, Gloves
RIDADR	UN1230 - class 3 - PG 2 - Methanol
WGK Germany	WGK 2
Flash Point(F)	49.5 °F - closed cup
Flash Point(C)	9.7 °C - closed cup

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Methapyrilene HCl 442641

CAS Number:	135-23-9
EC Number:	205-184-8
MDL number:	MFCD00050665
PubChem Substance ID:	24867939

General description

Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.
Methapyrilene HCl may be used as an analytical reference standard for the determination of the analyte in animal feed, human urine and wastewater by high-performance liquid chromatography (HPLC) and gas chromatography (GC) techniques.

Quality Level	100
grade	analytical standard
form	neat
CofA	current certificate can be downloaded
packaging	ampule of 1000 mg
application(s)	HPLC: suitable, gas chromatography (GC): suitable
Featured Industry	Environmental Forensics and Toxicology Pharmaceutical (small molecule)
format	neat
storage temp.	room temp
SMILES string	CN(C)CCN(CC1=CC=CS1)C2=NC=CC=C2.Cl
InChI	1S/C14H19N3S.ClH/c1-16(2)9-10-17(12-13-6-5-11-18-13)14-7-3-4-8-15-14;/h3-8,11H,9-10,12H2,1-2H3;1H
InChI key	BONORRGKLJBGRV-UHFFFAOYSA-N
Gene Information	human ... HRH1(3269)

Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.

pictograms	GHS06
signalword	Danger
hcodes	H301
pcodes	P301 + P310
Personal Protective Equipment	Eyeshields, Faceshields, Gloves, type P2 (EN 143) respirator cartridges
RIDADR	UN 2811 6.1 / PGIII
WGK Germany	WGK 3
Flash Point F	Not applicable
Flash Point C	Not applicable

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Methapyrilene-(dimethyl-d6) fumarate salt

Empirical Formula (Hill Notation):	C₁₄D₆H₁₃N₃S · C₄H₄O₄
CAS Number:	1613439-61-4
Molecular Weight:	383.49
MDL number:	MFCD28118919
PubChem Substance ID:	329754162
NACRES:	NA.24

VETRANAL is a registered trademark of Sigma-Aldrich Chemie GmbH

grade	analytical standard
Quality Level	100
product line	VETRANAL^®
form	neat
application(s)	HPLC: suitable, gas chromatography (GC): suitable
Featured Industry	Forensics and Toxicology Veterinary
format	neat
SMILES string	O=C(O)/C=C/C(O)=O.[2H]C([2H])([2H])N(C([2H])([2H])[2H])CCN(CC1=CC=CS1)C2=NC=CC=C2
InChI	1S/C14H19N3S.C4H4O4/c1-16(2)9-10-17(12-13-6-5-11-18-13)14-7-3-4-8-15-14;5-3(6)1-2-4(7)8/h3-8,11H,9-10,12H2,1-2H3;1-2H,(H,5,6)(H,7,8)/b;2-1+/i1D3,2D3;
InChI key	GYIUBPDECOMZDC-FEYLKBJGSA-N

Methimazole is an antithyroid agent, widely used in the treatment of hyperthyroidism.

pictograms	GHS06
signalword	Danger
hcodes	H301
pcodes	P264 - P270 - P301 + P310 - P405 - P501
RIDADR	UN 2811 6.1 / PGIII
WGK Germany	WGK 3

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Methimazole

Empirical Formula (Hill Notation):	C₄H₆N₂S
CAS Number:	60-56-0
Molecular Weight:	114.17
Beilstein/REAXYS Number:	108646
EC Number:	200-482-4
MDL number:	MFCD00179321
eCl@ss:	39161002
PubChem Substance ID:	329818061
NACRES:	NA.24

Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.
Used to model hypothyroidism in experimental animals.
Methimazole may be used as an analytical reference standard for the quantification of the analyte in biological samples using different chromatography techniques.

25, 100 g in glass bottle

Biochem/physiol Actions

Methimazole is a thiourea antithyroid agent that prevents iodine organification, thus inhibiting the synthesis of thyroxine.

Quality Level	200
grade	analytical standard
assay	99%
form	neat
application(s)	HPLC: suitable, gas chromatography (GC): suitable
mp	144-147 °C (lit.)
Featured Industry	Cleaning Products Cosmetics Food and Beverages Forensics and Toxicology Personal Care Pharmaceutical (small molecule) Veterinary
format	neat
SMILES string	CN1C=CNC1=S
InChI	1S/C4H6N2S/c1-6-3-2-5-4(6)7/h2-3H,1H3,(H,5,7)
InChI key	PMRYVIKBURPHAH-UHFFFAOYSA-N
Gene Information	human ... TPO(7173)

Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.

pictograms	GHS07,GHS08
signalword	Warning
hcodes	H302 - H317 - H319 - H361fd
pcodes	P202 - P280 - P301 + P312 - P302 + P352 - P305 + P351 + P338 - P308 + P313
Personal Protective Equipment	Eyeshields, Faceshields, Gloves, type P1 (EN143) respirator filter, type P3 (EN 143) respirator cartridges
RIDADR	NONH for all modes of transport
WGK Germany	WGK 3

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Methiocarb-(N-methyl-d3)

Empirical Formula (Hill Notation):	C₁₁D₃H₁₂NO₂S
CAS Number:	1581694-94-1
Molecular Weight:	228.33
MDL number:	MFCD22200847
PubChem Substance ID:	329754128
NACRES:	NA.24

PESTANAL is a registered trademark of Sigma-Aldrich International GmbH

grade	analytical standard
Quality Level	100
product line	PESTANAL^®
form	neat
shelf life	limited shelf life, expiry date on the label
application(s)	HPLC: suitable, gas chromatography (GC): suitable
Featured Industry	Agriculture Environmental Forensics and Toxicology Veterinary
format	neat
SMILES string	O=C(NC([2H])([2H])[2H])OC1=CC(C)=C(SC)C(C)=C1
InChI	1S/C11H15NO2S/c1-7-5-9(14-11(13)12-3)6-8(2)10(7)15-4/h5-6H,1-4H3,(H,12,13)/i3D3
InChI key	YFBPRJGDJKVWAH-HPRDVNIFSA-N

Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.

pictograms	GHS06,GHS09
signalword	Danger
hcodes	H300 - H410
pcodes	P273 - P301 + P310 + P330
RIDADR	UN2811 - class 6.1 - PG 2 - MP - RQ - Toxic solids, organic, n.o.s. HI: all
WGK Germany	WGK 3
Flash Point F	Not applicable
Flash Point C	Not applicable

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Methyl 4-hydroxybenzoate-(ring-13C6)

Empirical Formula (Hill Notation):	¹³C₆C₂H₈O₃
CAS Number:	1581694-95-2
Molecular Weight:	158.10
MDL number:	MFCD16652565
PubChem Substance ID:	329754059
NACRES:	NA.24

PESTANAL is a registered trademark of Sigma-Aldrich International GmbH

Quality Level	100
grade	analytical standard
product line	PESTANAL^®
form	neat
shelf life	limited shelf life, expiry date on the label
application(s)	HPLC: suitable, gas chromatography (GC): suitable
Featured Industry	Agriculture Environmental Forensics and Toxicology Veterinary
format	neat
storage temp.	2-8°C
SMILES string	O=C(OC)[13C]1=[13CH][13CH]=[13C](O)[13CH]=[13CH]1
InChI	1S/C8H8O3/c1-11-8(10)6-2-4-7(9)5-3-6/h2-5,9H,1H3/i2+1,3+1,4+1,5+1,6+1,7+1
InChI key	LXCFILQKKLGQFO-WBJZHHNVSA-N

Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.

pictograms	GHS09
hcodes	H411
pcodes	P273 - P391 - P501
RIDADR	NONH for all modes of transport
WGK Germany	WGK 1
Flash Point F	Not applicable
Flash Point C	Not applicable

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Methyl acetate

Empirical Formula (Hill Notation):	C₃H₆O₂
Linear Formula:	CH₃COOCH₃
CAS Number:	79-20-9
Molecular Weight:	74.08
Beilstein/REAXYS Number:	1736662
EC Number:	201-185-2
MDL number:	MFCD00008711
PubChem Substance ID:	329757045

Quality Level	100
grade	analytical standard
vapor density	2.55 (vs air)
vapor pressure	165 mmHg ( 20 °C)
assay	99.9% (GC)
form	neat
autoignition temp.	936 °F
shelf life	limited shelf life, expiry date on the label
expl. lim.	16 %
application(s)	HPLC: suitable, gas chromatography (GC): suitable
refractive index	n20/D 1.361 (lit.), n20/D 1.362
bp	57-58 °C (lit.)
mp	98 °C (lit.)
density	0.934 g/mL at 25 °C
Featured Industry	Cleaning Products Cosmetics Environmental Flavors and Fragrances Food and Beverages Personal Care
format	neat
SMILES string	COC(C)=O
InChI	1S/C3H6O2/c1-3(4)5-2/h1-2H3
InChI key	KXKVLQRXCPHEJC-UHFFFAOYSA-N

Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.

pictograms	GHS02,GHS07
signalword	Danger
hcodes	H225 - H319 - H336
pcodes	P210 - P233 - P240 - P241 - P242 - P305 + P351 + P338
Target Organs	Central nervous system
Supp Hazards	EUH066
Personal Protective Equipment	Eyeshields, Faceshields, Gloves
RIDADR	UN1231 - class 3 - PG 2 - Methyl acetate
WGK Germany	WGK 1
Flash Point F	8.6 °F - closed cup
Flash Point C	-13 °C - closed cup

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Methyl acetoacetate

Empirical Formula (Hill Notation):	C₅H₈O₃
Linear Formula:	CH₃COCH₂COOCH₃
CAS Number:	105-45-3
Molecular Weight:	116.12
Beilstein/REAXYS Number:	506727
EC Number:	203-299-8
MDL number:	MFCD00008784
PubChem Substance ID:	329750551
NACRES:	NA.24

Quality Level	100
grade	analytical standard
assay	99.5% (GC)
form	neat
autoignition temp.	536 °F
shelf life	limited shelf life, expiry date on the label
application(s)	HPLC: suitable, gas chromatography (GC): suitable
refractive index	n20/D 1.419 (lit.), n20/D 1.419
bp	169-170 °C/70 mmHg (lit.)
mp	80 °C (lit.)
density	1.076 g/mL at 25 °C (lit.)
Featured Industry	Environmental
format	neat
storage temp.	2-8°C
SMILES string	COC(=O)CC(C)=O
InChI	1S/C5H8O3/c1-4(6)3-5(7)8-2/h3H2,1-2H3
InChI key	WRQNANDWMGAFTP-UHFFFAOYSA-N

Methyl acrylate can undergo transesterification reaction with 1-butanol under thermal conditions in the presence of hydrochloric acid to yield butyl acrylate as the major product.
Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.

pictograms	GHS07
signalword	Warning
hcodes	H319
pcodes	P305 + P351 + P338
Personal Protective Equipment	Eyeshields, Gloves, type ABEK (EN14387) respirator filter
WGK Germany	WGK 1
Flash Point F	158.0 °F - closed cup
Flash Point C	70 °C - closed cup

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Methyl acrylate

Empirical Formula (Hill Notation):	C₄H₆O₂
Linear Formula:	CH₂=CHCOOCH₃
CAS Number:	96-33-3
Molecular Weight:	86.09
Beilstein/REAXYS Number:	605396
EC Number:	202-500-6
MDL number:	MFCD00008627
PubChem Substance ID:	329767338
NACRES:	NA.24

Quality Level	100
grade	analytical standard
vapor density	3 (vs air)
vapor pressure	67.5 mmHg ( 20 °C)
assay	99.5% (GC)
form	neat
autoignition temp.	874 °F
shelf life	limited shelf life, expiry date on the label
contains	~0.0015% hydroquinone monomethyl ether as stabilizer
expl. lim.	14.5 %
application(s)	HPLC: suitable, gas chromatography (GC): suitable
refractive index	n20/D 1.402 (lit.), n20/D 1.403
bp	80 °C (lit.)
mp	75 °C (lit.)
density	0.956 g/mL at 25 °C (lit.)
Featured Industry	Environmental Petroleum
format	neat
SMILES string	COC(=O)C=C
InChI	1S/C4H6O2/c1-3-4(5)6-2/h3H,1H2,2H3
InChI key	BAPJBEWLBFYGME-UHFFFAOYSA-N

This certified reference material (CRM) is produced and certified in accordance with ISO/IEC 17025 and ISO 17034 (ISO Guide 34). This CRM is traceable to primary material from an NMI, e.g. NIST or NMIJ. Certified content by quantitative NMR incl. uncertainty and expiry date are given on the certificate. Methyl ethanesulfonate belongs to the group of alkyl sulfonate esters, termed as potential genotoxic impurities (GTIs).
This certified reference material (CRM) is produced and certified in accordance with ISO/IEC 17025 and ISO 17034. This CRM is traceable to primary material from an NMI, e.g. NIST or NMIJ.
Certified content by quantitative NMR incl. uncertainty and expiry date are given on the certificate.

pictograms	GHS02,GHS06
signalword	Danger
hcodes	H225 - H302 + H312 - H315 - H317 - H319 - H331 - H335 - H412
pcodes	P210 - P273 - P280 - P301 + P312 - P303 + P361 + P353 - P304 + P340 + P311
Target Organs	Respiratory system
Personal Protective Equipment	Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter
RIDADR	UN 1919 3 / PGII
WGK Germany	WGK 2
Flash Point F	27.0 °F - closed cup
Flash Point C	-2.8 °C - closed cup

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Methyl ethanesulfonate

Empirical Formula (Hill Notation):	C₃H₈O₃S
Linear Formula:	C₂H₅SO₃CH₃
CAS Number:	1912-28-3
Molecular Weight:	124.16
Beilstein/REAXYS Number:	1747452
MDL number:	MFCD01728625
PubChem Substance ID:	329757605
NACRES:	NA.24

Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.
Methyl ethanesulfonate may be used as certified reference material for the quantification of the analyte in pharmaceutical formulations using the gas chromatography technique.

Bottomless glass bottle. Contents are inside inserted fused cone.

TraceCERT is a registered trademark of Sigma-Aldrich Co. LLC

Quality Level	300
grade	certified reference material, TraceCERT^®
product line	TraceCERT^®
form	neat
shelf life	limited shelf life, expiry date on the label
application(s)	HPLC: suitable, gas chromatography (GC): suitable
Featured Industry	Environmental Pharmaceutical
format	neat
storage temp.	2-8°C
SMILES string	CCS(=O)(=O)OC
InChI	1S/C3H8O3S/c1-3-7(4,5)6-2/h3H2,1-2H3
InChI key	YLJRCXSSKLWCDE-UHFFFAOYSA-N

Methyl eugenol is a phenyl methyl ether belonging to the class of alkylbenzenes. It is derived from eugenol and commonly identified as one of the important components of basil essential oil. It is widely used as an active pesticide ingredient and also employed as an insect parapheromone in insect traps, to attract certain species such as oriental fruit flies.

pictograms	GHS07
signalword	Warning
hcodes	H315 - H319 - H335
pcodes	P302 + P352 - P305 + P351 + P338
Target Organs	Respiratory system
RIDADR	NONH for all modes of transport
WGK Germany	WGK 3
Flash Point F	182.3 °F
Flash Point C	83.5 °C

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Methyl eugenol

Empirical Formula (Hill Notation):	C₁₁H₁₄O₂
Linear Formula:	H₂C=CHCH₂C₆H₃(OCH₃)₂
CAS Number:	93-15-2
Molecular Weight:	178.23
Beilstein/REAXYS Number:	1910871
EC Number:	202-223-0
MDL number:	MFCD00008652
PubChem Substance ID:	329747954
NACRES:	NA.24

Methyl eugenol may be used as an analytical reference standard for the quantification of the analyte in the following:

Essential oil of Pimenta pseudocaryophyllus using high-performance liquid chromatography (HPLC). The purity of the extracted compound is then determined by gas chromatography coupled to flame ionization detector (GC/FID).
Stem bark of Cinnamomum zeylanicum Blume using reversed-phase high-performance liquid chromatography (RP-HPLC) with UV-visible detection.
Rosa hybrida using gas-chromatography coupled to mass spectrometry (GC-MS) technique.

Bottomless glass bottle. Contents are inside inserted fused cone.

Quality Level	100
grade	analytical standard
assay	>98% (GC)
shelf life	limited shelf life, expiry date on the label
application(s)	HPLC: suitable, gas chromatography (GC): suitable
refractive index	n20/D 1.534 (lit.)
bp	254-255 °C (lit.)
mp	4 °C (lit.)
density	1.036 g/mL at 25 °C (lit.)
Featured Industry	Cleaning Products Cosmetics Flavors and Fragrances Food and Beverages Personal Care
format	neat
storage temp.	2-8°C
SMILES string	COc1ccc(CC=C)cc1OC
InChI	1S/C11H14O2/c1-4-5-9-6-7-10(12-2)11(8-9)13-3/h4,6-8H,1,5H2,2-3H3
InChI key	ZYEMGPIYFIJGTP-UHFFFAOYSA-N

pictograms	GHS07,GHS08,GHS09
signalword	Warning
hcodes	H302 - H341 - H351 - H411
pcodes	P201 - P273 - P301 + P312 + P330 - P308 + P313
RIDADR	NONH for all modes of transport
WGK Germany	WGK 1
Flash Point F	230.0 °F - closed cup
Flash Point C	110 °C - closed cup

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Methyl methacrylate solution 40439

CAS Number:

80-62-6

Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.

This Certified Reference Material (CRM) is produced and certified in accordance with ISO 17034 and ISO/IEC 17025. All information regarding the use of this CRM can be found on the certificate of analysis.

TraceCERT is a registered trademark of Sigma-Aldrich Co. LLC

Quality Level	100
grade	certified reference material, TraceCERT^®
CofA	current certificate can be downloaded
packaging	ampule of 1 mL
concentration	1000 µg/mL in methanol
application(s)	HPLC: suitable, gas chromatography (GC): suitable
Featured Industry	Cleaning Products Cosmetics Environmental Food and Beverages Personal Care
format	single component solution
storage temp.	2-8°C
InChI	1S/C5H8O2/c1-4(2)5(6)7-3/h1H2,2-3H3
InChI key	VVQNEPGJFQJSBK-UHFFFAOYSA-N

This certified reference material (CRM) is produced and certified in accordance with ISO/IEC 17025 and ISO 17034. This CRM is traceable to primary material from an NMI, e.g. NIST or NMIJ. Certified content by quantitative NMR incl. uncertainty and expiry date are given on the certificate. Methyl methanesulfonate belongs to the group of alkyl sulfonate esters, termed as potential genotoxic impurities (GTIs).
This certified reference material (CRM) is produced and certified in accordance with ISO/IEC 17025 and ISO 17034. This CRM is traceable to primary material from an NMI, e.g. NIST or NMIJ.
Certified content by quantitative NMR incl. uncertainty and expiry date are given on the certificate.

pictograms	GHS02,GHS06,GHS08
signalword	Danger
hcodes	H225 - H301 + H311 + H331 - H370
pcodes	P210 - P233 - P280 - P301 + P310 - P303 + P361 + P353 - P304 + P340 + P311
Personal Protective Equipment	Eyeshields, Faceshields, Gloves
RIDADR	UN1230 - class 3 - PG 2 - Methanol, solution
WGK Germany	WGK 2
Flash Point F	51.8 °F - closed cup
Flash Point C	11 °C - closed cup

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Methyl methanesulfonate

Empirical Formula (Hill Notation):	C₂H₆O₃S
Linear Formula:	CH₃SO₃CH₃
CAS Number:	66-27-3
Molecular Weight:	110.13
Beilstein/REAXYS Number:	1098586
EC Number:	200-625-0
MDL number:	MFCD00007557
PubChem Substance ID:	329768176
NACRES:	NA.24

Methyl methanesulfonate may be used as certified reference material for the quantification of the analyte in pharmaceutical formulations using gas chromatography coupled to triple quadrupole mass spectrometry.
Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.

Bottomless glass bottle. Contents are inside inserted fused cone.

Principle

DNA adduct; adds methyl groups to DNA at 7-guanine preferentially, but also 3-adenine and 3-guanine.

TraceCERT is a registered trademark of Sigma-Aldrich Co. LLC

Quality Level	300
grade	certified reference material, TraceCERT^®
product line	TraceCERT^®
form	neat
shelf life	limited shelf life, expiry date on the label
application(s)	HPLC: suitable, gas chromatography (GC): suitable
refractive index	n20/D 1.414 (lit.)
bp	202-203 °C (lit.)
density	1.3 g/mL at 25 °C (lit.)
Featured Industry	Environmental Pharmaceutical
format	neat
storage temp.	2-8°C
SMILES string	COS(C)(=O)=O
InChI	1S/C2H6O3S/c1-5-6(2,3)4/h1-2H3
InChI key	MBABOKRGFJTBAE-UHFFFAOYSA-N

Methyl Salicylate is a methyl ester of salicylic acid, widely used as phytohormones and defensive signaling compounds. It is most commonly used in topical products as a rubefacients.

pictograms	GHS06,GHS08,GHS09
signalword	Danger
hcodes	H301 - H315 - H319 - H334 - H340 - H351 - H361fd - H373 - H411
pcodes	P202 - P260 - P273 - P301 + P310 - P302 + P352 - P305 + P351 + P338
Target Organs	Lungs
RIDADR	UN 2810 6.1 / PGIII
WGK Germany	WGK 3
Flash Point F	219.2 °F - closed cup
Flash Point C	104 °C - closed cup

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Methyl salicylate

Empirical Formula (Hill Notation):	C₈H₈O₃
Linear Formula:	2-(HO)C₆H₄CO₂CH₃
CAS Number:	119-36-8
Molecular Weight:	152.15
Beilstein/REAXYS Number:	971516
EC Number:	204-317-7
MDL number:	MFCD00002214
PubChem Substance ID:	329767225

Methyl Salicylate may be used as an analytical reference standard for the quantification of the analyte in Ulmus pumila leaves using gas chromatography coupled to mass spectrometry (GC-MS).
Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.

Quality Level	100
grade	analytical standard
vapor density	5.26 (vs air)
vapor pressure	1 mmHg ( 54 °C)
assay	99.0% (GC)
form	neat
autoignition temp.	847 °F
shelf life	limited shelf life, expiry date on the label
application(s)	HPLC: suitable, gas chromatography (GC): suitable
refractive index	n20/D 1.536 (lit.), n20/D 1.536-1.539
bp	222 °C (lit.)
mp	8-7 °C (lit.)
density	1.174 g/mL at 25 °C (lit.)
Featured Industry	Cleaning Products Cosmetics Environmental Flavors and Fragrances Food and Beverages Personal Care
format	neat
SMILES string	COC(=O)c1ccccc1O
InChI	1S/C8H8O3/c1-11-8(10)6-4-2-3-5-7(6)9/h2-5,9H,1H3
InChI key	OSWPMRLSEDHDFF-UHFFFAOYSA-N

Methylcyclohexane [MCH] is a clear organic flammable liquid, mostly used as a solvent. During the development of chemical kinetic mechanisms for other cycloalkanes, MCH is considered as reaction starting point.

pictograms	GHS07
signalword	Warning
hcodes	H302
pcodes	P264 - P270 - P301 + P312 - P501
Personal Protective Equipment	Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter
RIDADR	NONH for all modes of transport
WGK Germany	WGK 1
Flash Point F	204.8 °F - closed cup
Flash Point C	96 °C - closed cup

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Methylcyclohexane

Empirical Formula (Hill Notation):	C₇H₁₄
Linear Formula:	C₆H₁₁CH₃
CAS Number:	108-87-2
Molecular Weight:	98.19
Beilstein/REAXYS Number:	505972
EC Number:	203-624-3
MDL number:	MFCD00001497
PubChem Substance ID:	329760242
NACRES:	NA.24

Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.
It has been used in a study to develop low temperature oxidation mechanism, merging with high temperature mechanism which simulates MCH ignition in a rapid compression kinetic machine.

Quality Level	100
grade	analytical standard
vapor density	3.4 (vs air)
vapor pressure	37 mmHg ( 20 °C), 83.2 mmHg ( 37.7 °C)
assay	99.5% (GC)
form	neat
autoignition temp.	545 °F
shelf life	limited shelf life, expiry date on the label
expl. lim.	6.7 %
application(s)	HPLC: suitable, gas chromatography (GC): suitable
refractive index	n20/D 1.422 (lit.), n20/D 1.422
bp	101 °C (lit.)
mp	126 °C (lit.)
density	0.77 g/mL at 25 °C (lit.)
Featured Industry	Environmental
format	neat
SMILES string	CC1CCCCC1
InChI	1S/C7H14/c1-7-5-3-2-4-6-7/h7H,2-6H2,1H3
InChI key	UAEPNZWRGJTJPN-UHFFFAOYSA-N

Methylcyclopentane, a naphthene hydrocarbon, has a tertiary carbon atom and also has greater reactivity towards chemical agents like sulphuric acid, fuming nitric acid, etc.

pictograms	GHS02,GHS07,GHS08,GHS09
signalword	Danger
hcodes	H225 - H304 - H315 - H336 - H410
pcodes	P210 - P233 - P273 - P301 + P310 - P303 + P361 + P353 - P331
Target Organs	Central nervous system
Personal Protective Equipment	Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter
RIDADR	UN 2296 3 / PGII
WGK Germany	WGK 2
Flash Point F	24.8 °F
Flash Point C	-4 °C

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Methylcyclopentane

Empirical Formula (Hill Notation):	C₆H₁₂
Linear Formula:	C₅H₉CH₃
CAS Number:	96-37-7
Molecular Weight:	84.16
Beilstein/REAXYS Number:	1900214
EC Number:	202-503-2
MDL number:	MFCD00001382
PubChem Substance ID:	329760257
NACRES:	NA.24

Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.
Methylcyclopentane was used to determine qualitative and quantitative interpretation of solvophobic effects in methyl cellosolve and propylene glycol, reading values of Gibbs free energy of solution and solvation.

Quality Level	100
grade	analytical standard
vapor pressure	232.8 mmHg ( 37.7 °C)
assay	99.5% (GC)
form	neat
autoignition temp.	624 °F
shelf life	limited shelf life, expiry date on the label
expl. lim.	8.35 %
application(s)	HPLC: suitable, gas chromatography (GC): suitable
refractive index	n20/D 1.409 (lit.), n20/D 1.410
bp	72 °C (lit.)
mp	142 °C (lit.)
density	0.748 g/mL at 20 °C, 0.749 g/mL at 25 °C (lit.)
Featured Industry	Environmental
format	neat
storage temp.	2-8°C
SMILES string	CC1CCCC1
InChI	1S/C6H12/c1-6-4-2-3-5-6/h6H,2-5H2,1H3
InChI key	GDOPTJXRTPNYNR-UHFFFAOYSA-N

Metoprolol Tartrate is a β-blocking drug, showing antihypertensive and anti-ischemic effects. It is widely used in the treatment of hypertension and helps in controlling ventricular response in patients with atrial fibrillation.

pictograms	GHS02,GHS08
signalword	Danger
hcodes	H225 - H304
pcodes	P210 - P233 - P240 - P241 - P301 + P310 - P331
Personal Protective Equipment	Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter
RIDADR	UN 2298 3 / PGII
WGK Germany	WGK 3
Flash Point F	1.4 °F
Flash Point C	-17 °C

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Metoprolol Tartrate

Empirical Formula (Hill Notation):	C₃₀H₅₀N₂O₆ · C₄H₆O₆
Linear Formula:	(C₁₅H₂₅NO₃)₂ · C₄H₆O₆
CAS Number:	56392-17-7
Molecular Weight:	684.81
EC Number:	260-148-9
MDL number:	MFCD00056257
PubChem Substance ID:	329823099
NACRES:	NA.24

These Secondary Standards are qualified as Certified Reference Materials. These are suitable for use in several analytical applications including but not limited to pharma release testing, pharma method development for qualitative and quantitative analyses, food and beverage quality control testing, and other calibration requirements.
Metoprolol Tartrate may be used as a pharmaceutical reference standard for the determination of the analyte in pharmaceutical formulations using densitometric technique and spectrophotometric technique.

These secondary standards offer multi-traceability to the USP, EP (PhEur) and BP primary standards, where they are available.

To see an example of a Certificate of Analysis for this material enter LRAA6905 in the slot below. This is an example certificate only and may not be the lot that you receive.

Footnote

Quality Level	300
grade	certified reference material, pharmaceutical secondary standard
form	neat
CofA	current certificate can be downloaded
application(s)	HPLC: suitable, gas chromatography (GC): suitable
Featured Industry	Forensics and Toxicology Pharmaceutical (small molecule)
format	neat
pharmacopeia traceability	traceable to BP 540, traceable to PhEur M1830000, traceable to USP 1441301
SMILES string	O[C@H]([C@@H](O)C(O)=O)C(O)=O.COCCc1ccc(OCC(O)CNC(C)C)cc1.COCCc2ccc(OCC(O)CNC(C)C)cc2
InChI	1S/2C15H25NO3.C4H6O6/c21-12(2)16-10-14(17)11-19-15-6-4-13(5-7-15)8-9-18-3;5-1(3(7)8)2(6)4(9)10/h24-7,12,14,16-17H,8-11H2,1-3H3;1-2,5-6H,(H,7,8)(H,9,10)/t;;1-,2-/m..1/s1
InChI key	YGULWPYYGQCFMP-CEAXSRTFSA-N
Gene Information	human ... ADRB1(153)

Pharmaceutical secondary standards for application in quality control, provide pharma laboratories and manufacturers with a convenient and cost-effective alternative to the preparation of in-house working standards.
Metronidazole is a 5-nitroimidazole derivative that is an effective agent against the diseases caused by anaerobic protozoa and bacteria. It is known to exert radio-sensitizing impact on hypoxic tumour cells.

pictograms	GHS08,GHS09
signalword	Warning
hcodes	H361d - H411
pcodes	P201 - P202 - P273 - P280 - P308 + P313 - P391
RIDADR	NONH for all modes of transport
WGK Germany	WGK 3
Flash Point F	Not applicable
Flash Point C	Not applicable

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Metronidazole

Empirical Formula (Hill Notation):	C₆H₉N₃O₃
CAS Number:	443-48-1
Molecular Weight:	171.15
Beilstein/REAXYS Number:	611683
EC Number:	207-136-1
MDL number:	MFCD00009750
PubChem Substance ID:	329823082

These Secondary Standards are qualified as Certified Reference Materials. These are suitable for use in several analytical applications including but not limited to pharma release testing, pharma method development for qualitative and quantitative analyses, food and beverage quality control testing, and other calibration requirements.
Metronidazole may be used as a pharmaceutical reference standard for the determination of the analyte in pharmaceutical formulations by chromatography techniques.

These secondary standards offer multi-traceability to the USP, EP (PhEur) and BP primary standards, where they are available.

To see an example of a Certificate of Analysis for this material enter LRAC0264 in the slot below. This is an example certificate only and may not be the lot that you receive.

Footnote

Quality Level	300
grade	certified reference material, pharmaceutical secondary standard
form	neat
CofA	current certificate can be downloaded
application(s)	HPLC: suitable, gas chromatography (GC): suitable
mp	159-161 °C (lit.)
Featured Industry	Pharmaceutical (small molecule)
format	neat
pharmacopeia traceability	traceable to BP 603, traceable to PhEur M1850000, traceable to USP 1442009
SMILES string	CC1=NC=C([N+]([O-])=O)N1CCO
InChI	1S/C6H9N3O3/c1-5-7-4-6(9(11)12)8(5)2-3-10/h4,10H,2-3H2,1H3
InChI key	VAOCPAMSLUNLGC-UHFFFAOYSA-N

Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.

pictograms	GHS08
signalword	Danger
hcodes	H340 - H350 - H373
pcodes	P201 - P202 - P260 - P280 - P308 + P313 - P405
RIDADR	NONH for all modes of transport
WGK Germany	WGK 3

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Metronidazole-13C2,15N2

Empirical Formula (Hill Notation):	C₄¹³C₂H₉N¹⁵N₂O₃
CAS Number:	1173020-03-5
Molecular Weight:	175.13
MDL number:	MFCD16652531
PubChem Substance ID:	329754312
NACRES:	NA.24

VETRANAL is a registered trademark of Sigma-Aldrich Chemie GmbH

Quality Level	100
grade	analytical standard
product line	VETRANAL^®
form	neat
shelf life	limited shelf life, expiry date on the label
application(s)	HPLC: suitable, gas chromatography (GC): suitable
Featured Industry	Forensics and Toxicology Pharmaceutical (small molecule) Veterinary
format	neat
mass shift	M+4
SMILES string	[13CH3][13c]1[15n]cc([15n]1CCO)[N+]([O-])=O
InChI	1S/C6H9N3O3/c1-5-7-4-6(9(11)12)8(5)2-3-10/h4,10H,2-3H2,1H3/i1+1,5+1,7+1,8+1
InChI key	VAOCPAMSLUNLGC-PNSZSYODSA-N

Metronidazole-OH is a genotoxic, carcinogenic and mutagenic drug, belonging to the class of nitroimidazoles, used as a broad spectrum veterinary drug for the treatment and prevention of certain bacterial and protozoal diseases in farm animals.

pictograms	GHS08,GHS08
signalword	Danger-Danger
hcodes	H341 - H350 - H373 - H341 - H350 - H373
pcodes	P201 - P202 - P260 - P280 - P202 - P260 - P280 - P308 + P313 - P308 + P313 - P405 - P405 - P501
Personal Protective Equipment	Eyeshields, Gloves, type P1 (EN143) respirator filter, type P3 (EN 143) respirator cartridges
RIDADR	NONH for all modes of transport
WGK Germany	WGK 3

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Metronidazole-OH

Empirical Formula (Hill Notation):	C₆H₉N₃O₄
CAS Number:	4812-40-2
Molecular Weight:	187.15
MDL number:	MFCD01721480
PubChem Substance ID:	329754752
NACRES:	NA.24

Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.
Metronidazole-OH may be used as a reference standard for the determination of the antibiotic, metronidazole-OH in water samples and meat matrices using ultra-high-performance liquid chromatography coupled to quadrupole-linear ion trap tandem mass spectrometry (UPLC-Qtrap-MS/MS) and ultra-performance liquid chromatography (UPLC) coupled to time of flight mass spectrometry (TOF).

VETRANAL is a registered trademark of Sigma-Aldrich Chemie GmbH

grade	analytical standard
Quality Level	100
product line	VETRANAL^®
form	neat
shelf life	limited shelf life, expiry date on the label
application(s)	HPLC: suitable, gas chromatography (GC): suitable
Featured Industry	Forensics and Toxicology Pharmaceutical (small molecule)
format	neat
SMILES string	OCCn1c(CO)ncc1[N+]([O-])=O
InChI	1S/C6H9N3O4/c10-2-1-8-5(4-11)7-3-6(8)9(12)13/h3,10-11H,1-2,4H2
InChI key	AEHPOYAOLCAMIU-UHFFFAOYSA-N

This certified reference material (CRM) is produced and certified in accordance with ISO/IEC 17025 and ISO 17034. This CRM is traceable to primary material from an NMI, e.g. NIST or NMIJ.
Certified content by quantitative NMR incl. uncertainty and expiry date are given on the certificate.

Personal Protective Equipment	Eyeshields, Gloves, type N95 (US)
RIDADR	NONH for all modes of transport
WGK Germany	WGK 3

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Michlers ketone

Empirical Formula (Hill Notation):	C₁₇H₂₀N₂O
Linear Formula:	[(CH₃)₂NC₆H₄]₂CO
CAS Number:	90-94-8
Molecular Weight:	268.35
Beilstein/REAXYS Number:	790733
EC Number:	202-027-5
MDL number:	MFCD00008312
PubChem Substance ID:	329758227
NACRES:	NA.24

TraceCERT is a registered trademark of Sigma-Aldrich Co. LLC

Quality Level	300
grade	certified reference material, TraceCERT^®
shelf life	limited shelf life, expiry date on the label
storage condition	under inert gas (Argon)
application(s)	HPLC: suitable, gas chromatography (GC): suitable
mp	174-176 °C (lit.)
Featured Industry	Environmental
format	neat
storage temp.	2-8°C
SMILES string	CN(C)c1ccc(cc1)C(=O)c2ccc(cc2)N(C)C
InChI	1S/C17H20N2O/c1-18(2)15-9-5-13(6-10-15)17(20)14-7-11-16(12-8-14)19(3)4/h5-12H,1-4H3
InChI key	VVBLNCFGVYUYGU-UHFFFAOYSA-N

Midodrine is a prodrug and a long acting α-adrenergic stimulating agent, and forms an active metabolite, desglymidodrine, which causes an elevation of the systemic blood pressure with the reduction in heart rate.

pictograms	GHS05,GHS08
signalword	Danger
hcodes	H318 - H341 - H350
pcodes	P201 - P280 - P305 + P351 + P338 + P310 - P308 + P313
RIDADR	NONH for all modes of transport
WGK Germany	WGK 3
Flash Point F	Not applicable
Flash Point C	Not applicable

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Midodrine hydrochloride

Empirical Formula (Hill Notation):	C₁₂H₁₈N₂O₄ · HCl
CAS Number:	3092-17-9
Molecular Weight:	290.74
MDL number:	MFCD00079455
PubChem Substance ID:	329818055

Midodrine hydrochloride may be used as an analytical reference standard for the quantification of the analyte in biological samples and pharmaceutical formulations using different chromatography techniques.
Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.

Biochem/physiol Actions

α-Adrenergic agonist; vasoconstrictor

Quality Level	100
grade	analytical standard, for drug analysis
form	neat
application(s)	HPLC: suitable, gas chromatography (GC): suitable
Featured Industry	Forensics and Toxicology Pharmaceutical (small molecule) Veterinary
format	neat
SMILES string	Cl.COc1ccc(OC)c(c1)C(O)CNC(=O)CN
InChI	1S/C12H18N2O4.ClH/c1-17-8-3-4-11(18-2)9(5-8)10(15)7-14-12(16)6-13;/h3-5,10,15H,6-7,13H2,1-2H3,(H,14,16);1H
InChI key	MGCQZNBCJBRZDT-UHFFFAOYSA-N
Gene Information	human ... ADRA1A(148), ADRA1B(147), ADRA1D(146)

pictograms	GHS06
signalword	Danger
hcodes	H301
pcodes	P301 + P310
Personal Protective Equipment	Eyeshields, Faceshields, Gloves, type P2 (EN 143) respirator cartridges
RIDADR	UN 2811 6.1 / PGIII
WGK Germany	WGK 3
Flash Point F	Not applicable
Flash Point C	Not applicable

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MISA Group 17 Non-Halogen Organic Mix 48133

Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.

This Certified Reference Material (CRM) is produced and certified in accordance with ISO 17034 and ISO/IEC 17025. All information regarding the use of this CRM can be found on the certificate of analysis.

TraceCERT is a registered trademark of Sigma-Aldrich Co. LLC

Quality Level	100
grade	certified reference material, TraceCERT^®
Agency/Method	MISA (Canada) Group 17
CofA	current certificate can be downloaded
feature	standard type calibration
packaging	ampule of 1 mL
concentration	2000 µg/mL each component in methanol
application(s)	HPLC: suitable, gas chromatography (GC): suitable
Featured Industry	Environmental
format	multi-component solution
storage temp.	2-8°C

MISA Group 23 Chlorinated Hydrocarbon Mix is an international and high-quality standard under MISA regulations, used as a reference standard for the routine monitoring of 11 chlorinated hydrocarbons, present in waste effluent samples.

pictograms	GHS02,GHS06,GHS08
signalword	Danger
hcodes	H225 - H301 + H311 + H331 - H340 - H350 - H370
pcodes	P201 - P210 - P280 - P301 + P310 - P303 + P361 + P353 - P304 + P340 + P311
RIDADR	UN1230 - class 3 - PG 2 - Methanol, solution
WGK Germany	WGK 3
Flash Point F	49.5 °F
Flash Point C	9.7 °C

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MISA Group 23 Chlorinated Hydrocarbon Mix 48136

General description

Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.

Quality Level	100
grade	analytical standard
Agency/Method	MISA (Canada) Group 23
CofA	current certificate can be downloaded
feature	standard type calibration
packaging	ampule of 1 mL
concentration	2000 µg/mL each component in dichloromethane
application(s)	HPLC: suitable, gas chromatography (GC): suitable
Featured Industry	Environmental Petroleum
format	multi-component solution
storage temp.	2-8°C

Chemical structure: polyether

pictograms	GHS06,GHS08,GHS09
signalword	Danger
hcodes	H315 - H319 - H331 - H336 - H350 - H410
pcodes	P201 - P273 - P302 + P352 - P304 + P340 + P311 - P305 + P351 + P338 - P308 + P313
Target Organs	Central nervous system
RIDADR	UN 1593 6.1 / PGIII
WGK Germany	WGK 3
Flash Point F	Not applicable
Flash Point C	Not applicable

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Monensin sodium salt hydrate

Empirical Formula (Hill Notation):	C₃₆H₆₁NaO₁₁ · xH₂O
CAS Number:	22373-78-0
Molecular Weight:	692.85 (anhydrous basis)
EC Number:	244-941-7
E Number:	E714
NACRES:	NA.24

Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.

VETRANAL is a registered trademark of Sigma-Aldrich Chemie GmbH

grade	analytical standard
Quality Level	200
product line	VETRANAL^®
form	neat
shelf life	limited shelf life, expiry date on the label
application(s)	HPLC: suitable, gas chromatography (GC): suitable
Featured Industry	Cleaning Products Clinical Cosmetics Food and Beverages Forensics and Toxicology Personal Care Pharmaceutical (small molecule)
Mode of action	cell membrane \| interferes
format	neat
storage temp.	2-8°C
SMILES string	O.[Na+].CC[C@]1(CC[C@@H](O1)[C@]2(C)CC[C@]3(C[C@H](O)[C@@H](C)[C@H](O3)[C@@H](C)[C@@H](OC)[C@H](C)C([O-])=O)O2)[C@@H]4O[C@@H](C[C@@H]4C)[C@H]5OC(O)(CO)[C@H](C)C[C@@H]5C

pictograms	GHS06
signalword	Danger
hcodes	H300
pcodes	P264 - P270 - P301 + P310 - P405 - P501
Personal Protective Equipment	Eyeshields, Faceshields, Gloves, type P2 (EN 143) respirator cartridges
RIDADR	UN 3462 6.1 / PGII
WGK Germany	WGK 3
Flash Point F	Not applicable
Flash Point C	Not applicable

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mono-(2-Ethyl-5-hydroxyhexyl) phthalate, mixture of diastereomers

Empirical Formula (Hill Notation):	C₁₆H₂₂O₅
CAS Number:	40321-99-1
Molecular Weight:	294.34
Beilstein/REAXYS Number:	9208635
MDL number:	MFCD01704544
PubChem Substance ID:	329748718
NACRES:	NA.24

grade	analytical standard
Quality Level	100
assay	97.0% (HPLC)
shelf life	limited shelf life, expiry date on the label
application(s)	HPLC: suitable, gas chromatography (GC): suitable
Featured Industry	Cleaning Products Cosmetics Environmental Food and Beverages Personal Care
format	neat
storage temp.	2-8°C
SMILES string	O=C(OCC(CC)CCC(C)O)C1=CC=CC=C1C(O)=O
InChI	1S/C16H22O5/c1-3-12(9-8-11(2)17)10-21-16(20)14-7-5-4-6-13(14)15(18)19/h4-7,11-12,17H,3,8-10H2,1-2H3,(H,18,19)
InChI key	RYPQSGURZSTFSX-UHFFFAOYSA-N

mono-Benzyl phthalate (MBzP) is a hydroxylated phthalate metabolite, identified as a major intermediate in the titanium dioxide (TiO2)/UV degradation of n-butyl benzyl phthalate (BBP). It is an endocrine disrupting compound and a priority pollutant found in diverse environmental samples. It finds applications as an industrial solvent and additive in a variety of products including adhesives, vinyl flooring products, car-care products, personal care products, etc. MBzP serves as an indicator or marker to determine the exposure to benzylbutyl phthalate (BBP).

pictograms	GHS07
signalword	Warning
hcodes	H315 - H319
pcodes	P280 - P305 + P351 + P338 - P337 + P313
RIDADR	NONH for all modes of transport
WGK Germany	WGK 3
Flash Point F	Not applicable
Flash Point C	Not applicable

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mono-Benzyl phthalate

Empirical Formula (Hill Notation):	C₁₅H₁₂O₄
CAS Number:	2528-16-7
Molecular Weight:	256.25
Beilstein/REAXYS Number:	1884373
EC Number:	219-771-1
MDL number:	MFCD00020279
PubChem Substance ID:	329769744
NACRES:	NA.24

Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.
mono-Benzyl phthalate may be used as an analytical reference standard for the quantification of the analyte in:

Biological samples using high-performance liquid chromatography coupled to tandem mass spectrometry (HPLC-MS/MS).
River water samples using gas chromatography coupled to mass spectrometry (GC-MS).

Quality Level	100
grade	analytical standard
assay	98.0% (HPLC)
form	neat
shelf life	limited shelf life, expiry date on the label
application(s)	HPLC: suitable, gas chromatography (GC): suitable
impurities	0.5% water
mp	103-108 °C
Featured Industry	Cleaning Products Cosmetics Environmental Food and Beverages Personal Care
format	neat
SMILES string	OC(C1=C(C(OCC2=CC=CC=C2)=O)C=CC=C1)=O
InChI	1S/C15H12O4/c16-14(17)12-8-4-5-9-13(12)15(18)19-10-11-6-2-1-3-7-11/h1-9H,10H2,(H,16,17)
InChI key	XIKIUQUXDNHBFR-UHFFFAOYSA-N

Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.

pictograms	GHS07
signalword	Warning
hcodes	H319
pcodes	P264 - P280 - P305 + P351 + P338 - P337 + P313
RIDADR	NONH for all modes of transport
WGK Germany	WGK 3
Flash Point F	Not applicable
Flash Point C	Not applicable

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mono-Butyl phthalate

Empirical Formula (Hill Notation):	C₁₂H₁₄O₄
CAS Number:	131-70-4
Molecular Weight:	222.24
Beilstein/REAXYS Number:	2051402
EC Number:	205-036-2
MDL number:	MFCD00043498
PubChem Substance ID:	329753577
NACRES:	NA.24

grade	analytical standard
Quality Level	100
form	neat
shelf life	limited shelf life, expiry date on the label
application(s)	HPLC: suitable, gas chromatography (GC): suitable
Featured Industry	Cleaning Products Cosmetics Environmental Food and Beverages Personal Care
format	neat
SMILES string	CCCCOC(=O)c1ccccc1C(O)=O
InChI	1S/C12H14O4/c1-2-3-8-16-12(15)10-7-5-4-6-9(10)11(13)14/h4-7H,2-3,8H2,1H3,(H,13,14)
InChI key	YZBOVSFWWNVKRJ-UHFFFAOYSA-N

Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.

pictograms	GHS08
signalword	Danger
hcodes	H360
pcodes	P201 - P308 + P313
RIDADR	NONH for all modes of transport
WGK Germany	WGK 3
Flash Point F	Not applicable
Flash Point C	Not applicable

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mono-Cyclohexyl phthalate

Empirical Formula (Hill Notation):	C₁₄H₁₆O₄
CAS Number:	7517-36-4
Molecular Weight:	248.27
Beilstein/REAXYS Number:	1976696
MDL number:	MFCD00517722
PubChem Substance ID:	329761514
NACRES:	NA.24

Quality Level	100
grade	analytical standard
assay	98% (GC)
form	neat
shelf life	limited shelf life, expiry date on the label
application(s)	HPLC: suitable, gas chromatography (GC): suitable
mp	95-99 °C
Featured Industry	Environmental
format	neat
storage temp.	2-8°C
SMILES string	O=C(OC1CCCCC1)C2=C(C(O)=O)C=CC=C2
InChI	1S/C14H16O4/c15-13(16)11-8-4-5-9-12(11)14(17)18-10-6-2-1-3-7-10/h4-5,8-10H,1-3,6-7H2,(H,15,16)
InChI key	PMDKYLLIOLFQPO-UHFFFAOYSA-N

mono-Methyl phthalate belongs to the class of phthalates, broadly employed as plasticizers in various domestic and industrial products, personal care products, pharmaceuticals, medical devices, and paints.

pictograms	GHS07
signalword	Warning
hcodes	H315 - H319 - H335
pcodes	P261 - P305 + P351 + P338
Target Organs	Respiratory system
RIDADR	NONH for all modes of transport
WGK Germany	WGK 3
Flash Point F	Not applicable
Flash Point C	Not applicable

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mono-Methyl phthalate

Empirical Formula (Hill Notation):	C₉H₈O₄
Linear Formula:	2-(HO₂C)C₆H₄CO₂CH₃
CAS Number:	4376-18-5
Molecular Weight:	180.16
Beilstein/REAXYS Number:	2048766
EC Number:	224-476-6
MDL number:	MFCD00002466
PubChem Substance ID:	329755541

Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.
mono-Methyl phthalate may be used as an analytical reference standard for the quantification of the analyte in biological samples using high-performance liquid chromatography coupled to tandem mass spectrometry (HPLC-MS/MS) and gas chromatography-mass spectrometry.

grade	analytical standard
Quality Level	100
form	neat
shelf life	limited shelf life, expiry date on the label
application(s)	HPLC: suitable, gas chromatography (GC): suitable
mp	82-84 °C (lit.)
Featured Industry	Cleaning Products Cosmetics Environmental Food and Beverages Personal Care
format	neat
SMILES string	COC(=O)c1ccccc1C(O)=O
InChI	1S/C9H8O4/c1-13-9(12)7-5-3-2-4-6(7)8(10)11/h2-5H,1H3,(H,10,11)
InChI key	FNJSWIPFHMKRAT-UHFFFAOYSA-N

Personal Protective Equipment	dust mask type N95 (US), Eyeshields, Gloves
RIDADR	NONH for all modes of transport
WGK Germany	WGK 3
Flash Point F	Not applicable
Flash Point C	Not applicable

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mono-[(2RS)-2-Ethyl-5-oxohexyl] phthalate

Empirical Formula (Hill Notation):	C₁₆H₂₀O₅
CAS Number:	40321-98-0
Molecular Weight:	292.33
Beilstein/REAXYS Number:	920863
MDL number:	MFCD01748352
PubChem Substance ID:	329756184
NACRES:	NA.24

Quality Level	100
grade	analytical standard
assay	95.0% (HPLC)
shelf life	limited shelf life, expiry date on the label
application(s)	HPLC: suitable, gas chromatography (GC): suitable
refractive index	n20/D 1.516-1.520
Featured Industry	Cleaning Products Cosmetics Environmental Food and Beverages Personal Care
format	neat
storage temp.	2-8°C
SMILES string	O=C(OCC(CC)CCC(C)=O)C1=CC=CC=C1C(O)=O
InChI	1S/C16H20O5/c1-3-12(9-8-11(2)17)10-21-16(20)14-7-5-4-6-13(14)15(18)19/h4-7,12H,3,8-10H2,1-2H3,(H,18,19)
InChI key	HCWNFKHKKHNSSL-UHFFFAOYSA-N

Monoethylglycinexylidide (MEGX) is an active metabolite of lidocaine.

pictograms	GHS07
signalword	Warning
hcodes	H315 - H319
pcodes	P280 - P305 + P351 + P338 - P337 + P313
RIDADR	NONH for all modes of transport
WGK Germany	WGK 3
Flash Point F	Not applicable
Flash Point C	Not applicable

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Monoethylglycinexylidine

Empirical Formula (Hill Notation):	C₁₂H₁₈N₂O
CAS Number:	7728-40-7
Molecular Weight:	206.28
MDL number:	MFCD00098991
PubChem Substance ID:	329751403
NACRES:	NA.24

Кат. номер

16866-VAR

16866-25MG

Biochem/physiol Actions

grade	analytical standard
Quality Level	100
assay	≥98.0% (HPLC)
shelf life	limited shelf life, expiry date on the label
application(s)	HPLC: suitable, gas chromatography (GC): suitable
Featured Industry	Pharmaceutical
format	neat
SMILES string	CC1=C(NC(CNCC)=O)C(C)=CC=C1
InChI	1S/C12H18N2O/c1-4-13-8-11(15)14-12-9(2)6-5-7-10(12)3/h5-7,13H,4,8H2,1-3H3,(H,14,15)
InChI key	WRMRXPASUROZGT-UHFFFAOYSA-N

Chemical structure: tetrahydropyrimidine

pictograms	GHS06
signalword	Danger
hcodes	H301
pcodes	P301 + P310
RIDADR	UN 2811 6.1 / PGIII
WGK Germany	WGK 1
Flash Point F	Not applicable
Flash Point C	Not applicable

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Morantel tartrate hydrate

Empirical Formula (Hill Notation):	C₁₆H₂₂N₂O₆S · xH₂O
CAS Number:	26155-31-7
Molecular Weight:	370.42 (anhydrous basis)
Beilstein/REAXYS Number:	8739506
EC Number:	247-481-5
MDL number:	MFCD01863782
PubChem Substance ID:	329757196
NACRES:	NA.24

Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.

VETRANAL is a registered trademark of Sigma-Aldrich Chemie GmbH

grade	analytical standard
Quality Level	200
product line	VETRANAL^®
form	neat
shelf life	limited shelf life, expiry date on the label
application(s)	HPLC: suitable, gas chromatography (GC): suitable
Featured Industry	Clinical Forensics and Toxicology Pharmaceutical (small molecule)
format	neat
SMILES string	O.O[C@H]([C@@H](O)C(O)=O)C(O)=O.CN1CCCN=C1\C=C\c2sccc2C
InChI	1S/C12H16N2S.C4H6O6.H2O/c1-10-6-9-15-11(10)4-5-12-13-7-3-8-14(12)2;5-1(3(7)8)2(6)4(9)10;/h4-6,9H,3,7-8H2,1-2H3;1-2,5-6H,(H,7,8)(H,9,10);1H2/b5-4+;;/t;1-,2-;/m.1./s1
InChI key	XMDWLUCAURURDF-CIIIEQSVSA-N

Morpholines are systemic compounds that exert both protective and curative actions against fungal diseases.

pictograms	GHS07
signalword	Warning
hcodes	H302 + H332
pcodes	P261 - P264 - P270 - P271 - P301 + P312 - P304 + P340 + P312
Personal Protective Equipment	dust mask type N95 (US), Eyeshields, Gloves
RIDADR	NONH for all modes of transport
WGK Germany	WGK 3
Flash Point F	Not applicable
Flash Point C	Not applicable

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Morpholine

Empirical Formula (Hill Notation):	C₄H₉NO
CAS Number:	110-91-8
Molecular Weight:	87.12
Beilstein/REAXYS Number:	102549
EC Number:	203-815-1
MDL number:	MFCD00005972
PubChem Substance ID:	329769857
NACRES:	NA.24

Morpholine has been used as a reference standard for the identification of the analyte in water by gas chromatography-mass spectrometry (GC-MS). It may be used as a reference standard for the determination of the analyte in fruit-based soft drinks, in natural waters and in vegetables by liquid chromatography-mass spectrometry (LC-MS) and in drugs by GC-MS.
Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.

Quality Level	100
grade	analytical standard
vapor density	3 (vs air)
vapor pressure	31 mmHg ( 38 °C), 7 mmHg ( 20 °C)
assay	99.5% (GC)
form	neat
autoignition temp.	590 °F
shelf life	limited shelf life, expiry date on the label
expl. lim.	10.8 %
application(s)	HPLC: suitable, gas chromatography (GC): suitable
refractive index	n20/D 1.454 (lit.), n20/D 1.455
bp	129 °C (lit.)
mp	7-5 °C (lit.)
density	1.000 g/mL at 20 °C, 0.996 g/mL at 25 °C (lit.)
Featured Industry	Cleaning Products Cosmetics Environmental Food and Beverages Personal Care
format	neat
SMILES string	C1COCCN1
InChI	1S/C4H9NO/c1-3-6-4-2-5-1/h5H,1-4H2
InChI key	YNAVUWVOSKDBBP-UHFFFAOYSA-N

Chemical structure: -lactam

pictograms	GHS02,GHS05,GHS06
signalword	Danger
hcodes	H226 - H302 - H311 + H331 - H314
pcodes	P210 - P280 - P301 + P330 + P331 - P303 + P361 + P353 - P304 + P340 + P311 - P305 + P351 + P338
Personal Protective Equipment	Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter
RIDADR	UN 2054 3(8) / PGI
WGK Germany	WGK 1
Flash Point F	87.8 °F - closed cup
Flash Point C	31 °C - closed cup

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Moxalactam sodium salt

Empirical Formula (Hill Notation):	C₂₀H₁₈N₆Na₂O₉S
CAS Number:	64953-12-4
Molecular Weight:	564.44
EC Number:	265-288-4
MDL number:	MFCD03427565
PubChem Substance ID:	24897229
NACRES:	NA.24

grade	analytical standard
Quality Level	200
application(s)	HPLC: suitable, gas chromatography (GC): suitable
Featured Industry	Forensics and Toxicology Veterinary
Mode of action	cell wall synthesis \| interferes
format	neat
storage temp.	2-8°C
SMILES string	[Na+].[Na+].COC2(NC(=O)C(C([O-])=O)c1ccc(O)cc1)C3OCC(CSc4nnnn4C)=C(N3C2=O)C([O-])=O
InChI	1S/C20H20N6O9S.2Na/c1-25-19(22-23-24-25)36-8-10-7-35-18-20(34-2,17(33)26(18)13(10)16(31)32)21-14(28)12(15(29)30)9-3-5-11(27)6-4-9;;/h3-6,12,18,27H,7-8H2,1-2H3,(H,21,28)(H,29,30)(H,31,32);;/q;2*+1/p-2
InChI key	GRIXGZQULWMCLU-UHFFFAOYSA-L

Moxidectin is a semisynthetic milbemycin derivative of nemadectin, which is used as an anthelmintic drug.
Chemical structure: -lactam

pictograms	GHS08
signalword	Danger
hcodes	H317 - H334
pcodes	P261 - P280 - P342 + P311
RIDADR	NONH for all modes of transport
WGK Germany	WGK 2
Flash Point F	Not applicable
Flash Point C	Not applicable

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Moxidectin

Empirical Formula (Hill Notation):	C₃₇H₅₃NO₈
CAS Number:	113507-06-5
Molecular Weight:	639.82
MDL number:	MFCD00866560
PubChem Substance ID:	329754646
NACRES:	NA.24

Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.
Moxidectin may be used as a reference standard in the determination of moxidectin residues in liver samples using high-performance liquid chromatography coupled with a fluorescence detector (HPLC).

VETRANAL is a registered trademark of Sigma-Aldrich Chemie GmbH

Quality Level	100
grade	analytical standard
product line	VETRANAL^®
form	neat
shelf life	limited shelf life, expiry date on the label
application(s)	HPLC: suitable, gas chromatography (GC): suitable
Featured Industry	Clinical Forensics and Toxicology Pharmaceutical (small molecule)
format	neat
storage temp.	20°C
SMILES string	CO\N=C1/C[C@]2(C[C@@H]3CC(C\C=C(C)\C[C@@H](C)\C=C\C=C4/COC5[C@H](O)C(C)=C[C@@H](C(=O)O3)[C@]45O)O2)O[C@@H]([C@H]1C)\C(C)=C\C(C)C
InChI	1S/C37H53NO8/c1-21(2)14-25(6)33-26(7)31(38-42-8)19-36(46-33)18-29-17-28(45-36)13-12-23(4)15-22(3)10-9-11-27-20-43-34-32(39)24(5)16-30(35(40)44-29)37(27,34)41/h9-12,14,16,21-22,26,28-30,32-34,39,41H,13,15,17-20H2,1-8H3/b10-9+,23-12+,25-14+,27-11+,38-31+/t22-,26-,28+,29-,30-,32+,33+,34+,36-,37+/m0/s1
InChI key	YZBLFMPOMVTDJY-LSGXYNIPSA-N

Multi anion standard 1 for IC has been used as a multi-element analytical standard to determine the composition of ions in tomatoes using the ion chromatography (IC) technique.

pictograms	GHS06,GHS09
signalword	Danger
hcodes	H301 - H400
pcodes	P264 - P270 - P273 - P301 + P310 - P391 - P405
Personal Protective Equipment	Eyeshields, Faceshields, Gloves, type P2 (EN 143) respirator cartridges
RIDADR	UN2811 - class 6.1 - PG 3 - EHS - Toxic solids, organic, n.o.s., HI: all
WGK Germany	WGK 3

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Multi Anion Standard 1 for IC

Linkage

For the preparation of this CRM only materials of highest purity were used.

TraceCERT is a registered trademark of Sigma-Aldrich Co. LLC

Quality Level	300
grade	certified reference material, TraceCERT^®
product line	TraceCERT^®
composition	bromide, 20 mg/L , chloride, 10 mg/L , fluoride, 3 mg/L , nitrate, 20 mg/L , phosphate, 30 mg/L , sulfate, 20 mg/L
concentration	in water
application(s)	ion chromatography: suitable
Featured Industry	Environmental Food and Beverages
format	single component solution

For the preparation of this CRM only materials of highest purity were used.

RIDADR	NONH for all modes of transport
WGK Germany	nwg
Flash Point F	Not applicable
Flash Point C	Not applicable

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Multi Anion Standard 2 for IC

TraceCERT is a registered trademark of Sigma-Aldrich Co. LLC

Quality Level	300
grade	certified reference material, TraceCERT^®
product line	TraceCERT^®
composition	bromide, 1 g/L , chloride, 1 g/L , fluoride, 1 g/L
concentration	in water
application(s)	ion chromatography: suitable
Featured Industry	Environmental Food and Beverages
format	single component solution

RIDADR	NONH for all modes of transport
WGK Germany	nwg
Flash Point F	Not applicable
Flash Point C	Not applicable

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Multi Anion Standard 3 for IC

For the preparation of this CRM only materials of highest purity were used.

TraceCERT is a registered trademark of Sigma-Aldrich Co. LLC

Quality Level	300
grade	certified reference material, TraceCERT^®
product line	TraceCERT^®
composition	nitrate, 1 g/L , phosphate, 1 g/L , sulfate, 1 g/L
concentration	in water
application(s)	ion chromatography: suitable
Featured Industry	Environmental Food and Beverages
format	single component solution

RIDADR	NONH for all modes of transport
WGK Germany	nwg
Flash Point F	Not applicable
Flash Point C	Not applicable

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Multi Cation Standard 1 for IC

For the preparation of this CRM only materials of highest purity were used.

TraceCERT is a registered trademark of Sigma-Aldrich Co. LLC

Quality Level	300
grade	certified reference material, TraceCERT^®
product line	TraceCERT^®
composition	Ca, 1000 mg/L , K, 200 mg/L , Li, 50 mg/L , Mg, 200 mg/L , Na, 200 mg/L , NH₄, 400 mg/L
concentration	in 0.1% nitric acid
application(s)	ion chromatography: suitable
Featured Industry	Environmental Food and Beverages
format	single component solution

RIDADR	UN 2031B 8 / PGII
WGK Germany	WGK 1
Flash Point F	Not applicable
Flash Point C	Not applicable

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Multi Cation Standard 2 for IC

For the preparation of this CRM only materials of highest purity were used.

TraceCERT is a registered trademark of Sigma-Aldrich Co. LLC

Quality Level	300
grade	certified reference material, TraceCERT^®
product line	TraceCERT^®
composition	Ba, 100 mg/L , Ca, 100 mg/L , K, 100 mg/L , Li, 100 mg/L , Mg, 100 mg/L , Mn, 100 mg/L , Na, 100 mg/L , NH₄, 100 mg/L , Sr, 100 mg/L
concentration	0.1% in nitric acid
application(s)	ion chromatography: suitable
Featured Industry	Environmental Food and Beverages
format	multi-component solution

Certified multiion standard for Ion Chromatography: high purity starting materials

RIDADR	NONH for all modes of transport
WGK Germany	WGK 1
Flash Point F	Not applicable
Flash Point C	Not applicable

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Multielement Ion Chromatography Cation Standard Solution, certified

Linkage

Produced with certified high purity materials (Li2CO3, NaCl, KCl, MgO, CaCO3), ultrapure water (18 MOhm, 0.22 mm filtered) and hydrochloric acid

Quality Level	300
grade	certified reference material
application(s)	ion chromatography: suitable
Featured Industry	Environmental Food and Beverages
format	multi-component solution
storage temp.	2-8°C

Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.
Musk ketone has been used as an analytical standard for the determination of the analyte in environmental standard reference materials using gas chromatography coupled to electron ionization mass spectrometry (GC-EI-MS).

pictograms	GHS05
signalword	Warning
hcodes	H290
pcodes	P234 - P390
Personal Protective Equipment	Eyeshields, Gloves
RIDADR	NONH for all modes of transport
WGK Germany	nwg
Flash Point F	Not applicable
Flash Point C	Not applicable

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Musk ketone solution

Empirical Formula (Hill Notation):	C₁₄H₁₈N₂O₅
CAS Number:	81-14-1
Molecular Weight:	294.30
Beilstein/REAXYS Number:	2062638
EC Number:	200-835-2
MDL number:	MFCD00024271
PubChem Substance ID:	329757154
NACRES:	NA.24

grade	analytical standard
Quality Level	100
shelf life	limited shelf life, expiry date on the label
concentration	100 μg/mL in acetonitrile
application(s)	HPLC: suitable, gas chromatography (GC): suitable
Featured Industry	Environmental
format	single component solution
storage temp.	2-8°C
SMILES string	CC(=O)c1c(C)c(c(c(c1C)[N+]([O-])=O)C(C)(C)C)[N+]([O-])=O
InChI	1S/C14H18N2O5/c1-7-10(9(3)17)8(2)13(16(20)21)11(14(4,5)6)12(7)15(18)19/h1-6H3
InChI key	WXCMHFPAUCOJIG-UHFFFAOYSA-N

Musk xylene has been used as an analytical standard for the determination of the analyte in environmental standard reference materials using gas chromatography coupled to electron ionization mass spectrometry (GC-EI-MS).
Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.

pictograms	GHS02,GHS07
signalword	Danger
hcodes	H225 - H302 + H312 + H332 - H319
pcodes	P210 - P280 - P301 + P312 - P303 + P361 + P353 - P304 + P340 + P312 - P305 + P351 + P338
Personal Protective Equipment	Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter
RIDADR	UN 1648 3 / PGII
WGK Germany	WGK 2
Flash Point F	35.6 °F - closed cup
Flash Point C	2 °C - closed cup

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Musk xylene solution

Empirical Formula (Hill Notation):	C₁₂H₁₅N₃O₆
CAS Number:	81-15-2
Molecular Weight:	297.26
Beilstein/REAXYS Number:	2015910
MDL number:	MFCD00024270
PubChem Substance ID:	329757157
NACRES:	NA.24

grade	analytical standard
Quality Level	100
shelf life	limited shelf life, expiry date on the label
concentration	100 μg/mL in acetonitrile
application(s)	HPLC: suitable, gas chromatography (GC): suitable
Featured Industry	Environmental
format	single component solution
storage temp.	2-8°C
SMILES string	Cc1c(c(C)c(c(c1[N+]([O-])=O)C(C)(C)C)[N+]([O-])=O)[N+]([O-])=O
InChI	1S/C12H15N3O6/c1-6-9(13(16)17)7(2)11(15(20)21)8(12(3,4)5)10(6)14(18)19/h1-5H3
InChI key	XMWRWTSZNLOZFN-UHFFFAOYSA-N