Analytical Chemistry

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.

Quality Level	100
grade	analytical standard
assay	≥97.0% (HPLC)
form	neat
shelf life	limited shelf life, expiry date on the label
application(s)	HPLC: suitable, gas chromatography (GC): suitable
mp	~330 °C (lit.)
Featured Industry	Food and Beverages
format	neat
storage temp.	2-8°C
SMILES string	Oc1cc(O)c2C(=O)C=C(Oc2c1)c3ccc(O)c(O)c3
InChI	1S/C15H10O6/c16-8-4-11(19)15-12(20)6-13(21-14(15)5-8)7-1-2-9(17)10(18)3-7/h1-6,16-19H
InChI key	IQPNAANSBPBGFQ-UHFFFAOYSA-N

Luteolin 7-glucoside is a naturally occurring flavanoid isolated from Reseda luteola L.

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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Luteolin 7-glucoside

Empirical Formula (Hill Notation):	C₂₁H₂₀O₁₁
CAS Number:	5373-11-5
Molecular Weight:	448.38
EC Number:	226-365-8
MDL number:	MFCD06799436
PubChem Substance ID:	329757550
NACRES:	NA.24

Luteolin 7-glucoside may be used as an analytical reference standard for the quantification of the anayte in Olea europaea leaves using high-performance liquid chromatography (HPLC).
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.

Quality Level	100
grade	analytical standard
assay	≥98% (HPLC)
form	neat
shelf life	limited shelf life, expiry date on the label
application(s)	HPLC: suitable, gas chromatography (GC): suitable
Featured Industry	Food and Beverages
format	neat
storage temp.	2-8°C
SMILES string	OC[C@H]1O[C@@H](Oc2cc(O)c3C(=O)C=C(Oc3c2)c4ccc(O)c(O)c4)[C@H](O)[C@@H](O)[C@@H]1O
InChI	1S/C21H20O11/c22-7-16-18(27)19(28)20(29)21(32-16)30-9-4-12(25)17-13(26)6-14(31-15(17)5-9)8-1-2-10(23)11(24)3-8/h1-6,16,18-25,27-29H,7H2/t16-,18-,19+,20-,21-/m1/s1
InChI key	PEFNSGRTCBGNAN-QNDFHXLGSA-N

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

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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m-Chloramphenicol

Empirical Formula (Hill Notation):	C₁₁H₁₂Cl₂N₂O₅
CAS Number:	7411-65-6
Molecular Weight:	323.13
MDL number:	MFCD07370152
PubChem Substance ID:	329754750

Biochem/physiol Actions

Mode of Action: Chloramphenicol inhibits bacterial protein synthesis by blocking the peptidyl transferase step by binding to the 50S ribosomal subunit and preventing attachment of aminoacyl tRNA to the ribosome. It also inhibits mitochondrial and chloroplast protein synthesis and ribosomal formation of (p)ppGpp, de-pressing rRNA transcription.
Mode of Resistance: Use of chloramphenicol acetyltransferase will acetylate the product and inactivate it.
Antimicrobial Spectrum: This is a broad spectrum antibiotic against gram-positive and gram-negative bacteria, and is used mainly for ophthalmic and veterinary purposes.

Caution

Stock solutions should be stored at 2-8°C and are stable at 37°C for 5 days. Aqueous solutions are neutral and stable over a wide pH range, with 50% hydrolysis occurring after 290 days. Use of a borax buffered solution reduces this number to 14%. Solutions should be protected from light as photochemical decomposition results in a yellowing of the solution. Heating aqueous solutions at 115°C for 30 minutes results in a 10% loss of chloramphenicol.

Preparation Note

Stock solutions can be prepared directly in the vial at any recommended concentration. A solution at 50 mg/mL in ethanol yields a clear, very faint, yellow solution. Degradation of chloramphenicol in aqueous solution is catalyzed by general acids and bases. This rate of degradation is independent of the ionic strength and pH.

VETRANAL is a registered trademark of Sigma-Aldrich Chemie GmbH

Quality Level	100
grade	analytical standard
description	threo-form
product line	VETRANAL^®
form	neat
shelf life	limited shelf life, expiry date on the label
application(s)	HPLC: suitable, gas chromatography (GC): suitable, solid phase extraction (SPE): suitable
Featured Industry	Forensics and Toxicology Pharmaceutical (small molecule)
format	neat
storage temp.	2-8°C
SMILES string	OC[C@@H](NC(=O)C(Cl)Cl)[C@H](O)c1cccc(c1)[N+]([O-])=O
InChI	1S/C11H12Cl2N2O5/c12-10(13)11(18)14-8(5-16)9(17)6-2-1-3-7(4-6)15(19)20/h1-4,8-10,16-17H,5H2,(H,14,18)/t8-,9-/m1/s1
InChI key	FTMJFHVKAXPFIY-RKDXNWHRSA-N

m-Cresol is an isomer form of Cresol and is mainly used as an intermediate in the manufacture of chemicals. It is toxic in nature. It is a component of coal tar creosote which is used for wood preservation. It also possess bactericide and fungicide property.

pictograms	GHS08
signalword	Danger
hcodes	H350
pcodes	P201 - P202 - P280 - P308 + P313 - 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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m-Cresol

Empirical Formula (Hill Notation):	C₇H₈O
Linear Formula:	CH₃C₆H₄OH
CAS Number:	108-39-4
Molecular Weight:	108.14
Beilstein/REAXYS Number:	506719
EC Number:	203-577-9
MDL number:	MFCD00002302
PubChem Substance ID:	329760142
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 was used as reference standard solution for determination of phenolic compounds in tyrosinase biosensor using amperometric detection under self-assembled monolayers-based bioelectrode flow-injection.

Quality Level	100
grade	analytical standard
vapor density	3.72 (vs air)
vapor pressure	<1 mmHg ( 20 °C)
assay	99.0% (GC)
form	neat
autoignition temp.	1036 °F
shelf life	limited shelf life, expiry date on the label
expl. lim.	1.06-1.35 %, 150 °F
application(s)	HPLC: suitable, gas chromatography (GC): suitable
refractive index	n20/D 1.541 (lit.), n20/D 1.542
bp	203 °C (lit.)
mp	8-10 °C (lit.)
density	1.034 g/mL at 25 °C (lit.)
Featured Industry	Agriculture Cleaning Products Cosmetics Environmental Flavors and Fragrances Food and Beverages Personal Care
format	neat
SMILES string	Cc1cccc(O)c1
InChI	1S/C7H8O/c1-6-3-2-4-7(8)5-6/h2-5,8H,1H3
InChI key	RLSSMJSEOOYNOY-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	GHS05,GHS06
signalword	Danger
hcodes	H301 + H311 - H314 - H412
pcodes	P270 - P273 - P280 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338
Personal Protective Equipment	Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter
RIDADR	UN 2076 8(6.1) / PGII
WGK Germany	WGK 2
Flash Point F	186.8 °F - closed cup
Flash Point C	86 °C - closed cup

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m-Cymene

Empirical Formula (Hill Notation):	C₁₀H₁₄
Linear Formula:	CH₃C₆H₄CH(CH₃)₂
CAS Number:	535-77-3
Molecular Weight:	134.22
Beilstein/REAXYS Number:	1851357
EC Number:	208-617-9
MDL number:	MFCD00008891
PubChem Substance ID:	329753412
NACRES:	NA.24

Bottomless glass bottle. Contents are inside inserted fused cone.

Quality Level	100
grade	analytical standard
vapor pressure	4 mmHg ( 37.7 °C)
assay	98.0% (GC)
form	neat
shelf life	limited shelf life, expiry date on the label
application(s)	HPLC: suitable, gas chromatography (GC): suitable
refractive index	n20/D 1.492 (lit.), n20/D 1.493
bp	175 °C (lit.)
mp	64 °C (lit.)
density	0.861 g/mL at 25 °C (lit.)
Featured Industry	Environmental Food and Beverages
format	neat
SMILES string	CC(C)c1cccc(C)c1
InChI	1S/C10H14/c1-8(2)10-6-4-5-9(3)7-10/h4-8H,1-3H3
InChI key	XCYJPXQACVEIOS-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
signalword	Warning
hcodes	H226
pcodes	P210
Personal Protective Equipment	Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter
RIDADR	UN 2046 3 / PGIII
WGK Germany	WGK 2
Flash Point F	116.6 °F - closed cup
Flash Point C	47 °C - closed cup

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m-Terphenyl

Empirical Formula (Hill Notation):	C₁₈H₁₄
Linear Formula:	C₆H₅C₆H₄C₆H₅
CAS Number:	92-06-8
Molecular Weight:	230.30
Beilstein/REAXYS Number:	1864778
EC Number:	202-122-1
MDL number:	MFCD00003059
PubChem Substance ID:	329756961
NACRES:	NA.24

Quality Level	100
grade	analytical standard
form	neat
shelf life	limited shelf life, expiry date on the label
application(s)	HPLC: suitable, gas chromatography (GC): suitable
bp	379 °C (lit.)
mp	84-88 °C (lit.)
Featured Industry	Environmental
format	neat
SMILES string	c1ccc(cc1)-c2cccc(c2)-c3ccccc3
InChI	1S/C18H14/c1-3-8-15(9-4-1)17-12-7-13-18(14-17)16-10-5-2-6-11-16/h1-14H
InChI key	YJTKZCDBKVTVBY-UHFFFAOYSA-N

m-Xylene is an aromatic liquid , which is an isomeric form of xylene.
m-Xylene is an aromatic liquid, which is an isomeric form of xylene.
m-Xylene is an environmental pollutant belonging to the class of volatile organic compounds. It is emitted from a variety of sources including adhesives, degreasing agents, combustion products of wood and fuels, industrial paints, aerosols, etc.

pictograms	GHS07,GHS09
signalword	Warning
hcodes	H315 - H319 - H335 - H400
pcodes	P273 - P302 + P352 - P305 + P351 + P338
Target Organs	Respiratory system
Personal Protective Equipment	dust mask type N95 (US), Eyeshields, Gloves
RIDADR	UN 3077 9 / PGIII
WGK Germany	WGK 2
Flash Point F	Not applicable
Flash Point C	Not applicable

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m-Xylene

Empirical Formula (Hill Notation):	C₈H₁₀
Linear Formula:	C₆H₄(CH₃)₂
CAS Number:	108-38-3
Molecular Weight:	106.17
Beilstein/REAXYS Number:	605441
EC Number:	203-576-3
MDL number:	MFCD00008536
PubChem Substance ID:	329770476
NACRES:	NA.24

m-Xylene may be used as an analytical reference standard for the quantification of the analyte in occupational environmental samples and groundwater samples using gas chromatography technique with different modes of detection.
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	3.7 (vs air)
assay	99.5% (GC)
form	neat
autoignition temp.	982 °F
shelf life	limited shelf life, expiry date on the label
expl. lim.	7 %
application(s)	HPLC: suitable, gas chromatography (GC): suitable
refractive index	n20/D 1.497 (lit.), n20/D 1.497
bp	138-139 °C (lit.)
mp	48 °C (lit.)
density	0.868 g/mL at 25 °C (lit.)
Featured Industry	Environmental
format	neat
SMILES string	Cc1cccc(C)c1
InChI	1S/C8H10/c1-7-4-3-5-8(2)6-7/h3-6H,1-2H3
InChI key	IVSZLXZYQVIEFR-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,GHS08
signalword	Danger
hcodes	H226 - H304 - H312 + H332 - H315 - H319 - H335 - H412
pcodes	P210 - P273 - P280 - P301 + P310 - P303 + P361 + P353 - P331
Target Organs	Respiratory system
Personal Protective Equipment	Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter
RIDADR	UN1307 - class 3 - PG 3 - Xylenes
WGK Germany	WGK 2
Flash Point F	80.6 °F - closed cup
Flash Point C	27 °C - closed cup

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m-Xylene solution

CAS Number:	108-38-3
EC Number:	203-576-3

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	5000 µg/mL in methanol
application(s)	HPLC: suitable, gas chromatography (GC): suitable
Featured Industry	Environmental
format	single component solution
storage temp.	2-8°C
InChI	1S/C8H10/c1-7-4-3-5-8(2)6-7/h3-6H,1-2H3
InChI key	IVSZLXZYQVIEFR-UHFFFAOYSA-N

Malachite green chloride is a triphenylmethane dye, which generally can find applications in aquaculture and highly effective against fungal infections.
Malachite Green chloride (MG), a neat reference standard, is provided for the analyte detection, food color quality, and safety control of your products! Malachite Green is a low-cost, highly efficient, cationic triphenylmethane dye with high efficacy for treating fungal, bacterial, and parasitic infections. MG is also employed in paper, textile, acrylic industries, and as an anthelmintic agent, food and color additive, medical disinfectant, etc.

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	UN1307 - class 3 - PG 3 - Xylenes
WGK Germany	WGK 2
Flash Point F	51.8 °F - closed cup
Flash Point C	11 °C - closed cup

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Malachite Green chloride

Empirical Formula (Hill Notation):	C₂₃H₂₅ClN₂
CAS Number:	569-64-2
Molecular Weight:	364.91
Colour Index Number:	42000
Beilstein/REAXYS Number:	3580148
EC Number:	209-322-8
MDL number:	MFCD00011751
PubChem Substance ID:	329755786
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.
Malachite Green chloride may be used as an analytical standard to investigate its carcinogenic nature in the animal matrix. The techniques, proton nuclear magnetic resonance (1H), carbon-13 nuclear magnetic resonance (13C NMR), high-performance liquid chromatography (HPLC), and gas chromatography (GC) are used to confirm the identity of the material and to determine the purity of malachite green chloride.

Bottomless glass bottle. Contents are inside inserted fused cone.

grade	analytical standard
Quality Level	100
assay	90% (HPLC)
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 Food and Beverages Personal Care
format	neat
SMILES string	[Cl-].CN(C)c1ccc(cc1)C(\c2ccccc2)=C3\C=CC(\C=C3)=[N+](\C)C
InChI	1S/C23H25N2.ClH/c1-24(2)21-14-10-19(11-15-21)23(18-8-6-5-7-9-18)20-12-16-22(17-13-20)25(3)4;/h5-17H,1-4H3;1H/q+1;/p-1
InChI key	FDZZZRQASAIRJF-UHFFFAOYSA-M

Malachite Green-d5 picrate is an isotopically labeled analog of the triphenylmethane dye, malachite green (MG).

pictograms	GHS05,GHS07,GHS08,GHS09
signalword	Danger
hcodes	H302 - H318 - H361d - H410
pcodes	P201 - P273 - P280 - P301 + P312 - P305 + P351 + P338 - P308 + P313
Personal Protective Equipment	dust mask type N95 (US), Eyeshields, Faceshields, Gloves
RIDADR	UN 2811 6.1 / PGIII
WGK Germany	WGK 3
Flash Point F	Not applicable
Flash Point C	Not applicable

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Malachite Green-d5 picrate

Empirical Formula (Hill Notation):	C₂₉D₅H₂₂N₅O₇
CAS Number:	1258668-21-1
Molecular Weight:	562.58
PubChem Substance ID:	24860644
NACRES:	NA.24

Malachite Green-d5 picrate may be used as an internal standard for the quantification of malachite green in aquaculture products using liquid chromatography coupled to mass spectrometry operated in positive electrospray ionization mode (ESI+) and equipped with multiple reaction monitoring mode (MRM).
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	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	Cleaning Products Cosmetics Environmental Food and Beverages Personal Care
format	neat
mass shift	M+5
SMILES string	[O-]c1c(cc(cc1[N+]([O-])=O)[N+]([O-])=O)[N+]([O-])=O.[2H]c2c([2H])c([2H])c(c([2H])c2[2H])\C(c3ccc(cc3)N(C)C)=C4\C=CC(\C=C4)=[N+](/C)C

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.

pictograms	GHS02,GHS06
signalword	Danger
hcodes	H228 - H301
pcodes	P210 - P301 + P310 + P330
Personal Protective Equipment	Eyeshields, Faceshields, Gloves, type P1 (EN143) respirator filter, type P2 (EN 143) respirator cartridges, type P3 (EN 143) respirator cartridges
RIDADR	UN 2926 6.1(4.1) / PGIII
WGK Germany	WGK 3
Flash Point F	Not applicable
Flash Point C	Not applicable

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Malate Standard for IC

Analysis Note

1000 mg/L malate in water, prepared with L-(−)-malic acid and water; filtered through a 0.2 μm membrane filter and stabilized with sodium azide

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 malate in water
application(s)	ion chromatography: suitable
Featured Industry	Cleaning Products Cosmetics Environmental Food and Beverages Personal Care
format	single component solution

1000 mg/L maleate in water, prepared with maleic acid and water; filtered through a 0.2 μm membrane filter and stabilized with sodium azide

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

605,03 € / 56 865 ₽

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Maleate Standard for IC

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 maleate in water
application(s)	ion chromatography: suitable
Featured Industry	Cleaning Products Cosmetics Environmental Food and Beverages Personal Care
format	single component solution

pictograms	GHS07
signalword	Warning
hcodes	H317
pcodes	P261 - P272 - P280 - P302 + P352 - P333 + P313 - P362 + P364
RIDADR	NONH for all modes of transport
WGK Germany	nwg
Flash Point F	Not applicable
Flash Point C	Not applicable

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Malonate Standard for IC

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 malonate in water
application(s)	ion chromatography: suitable
Featured Industry	Cleaning Products Cosmetics Environmental Food and Beverages Personal Care
format	single component solution

Malvidin-3-galactoside chloride is an anthocyanin pigment found in magenta and dark red flowers of Primula polyanthus.

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

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Malvidin-3-galactoside chloride

Empirical Formula (Hill Notation):	C₂₃H₂₅ClO₁₂
CAS Number:	30113-37-2
Molecular Weight:	528.89
EC Number:	250-055-1
MDL number:	MFCD00185577
PubChem Substance ID:	329768395
NACRES:	NA.25

Malvidin-3-galactoside chloride is a type of fluorescent dye commonly used to identify glycerides and free fatty acids.

grade	analytical standard
Quality Level	100
assay	≥95% (HPLC)
application(s)	HPLC: suitable, gas chromatography (GC): suitable
Featured Industry	Food and Beverages
format	neat
storage temp.	2-8°C
SMILES string	[Cl-].COc1cc(cc(OC)c1O)-c2[o+]c3cc(O)cc(O)c3cc2O[C@@H]4O[C@H](CO)[C@H](O)[C@H](O)[C@H]4O
InChI	1S/C23H24O12.ClH/c1-31-14-3-9(4-15(32-2)18(14)27)22-16(7-11-12(26)5-10(25)6-13(11)33-22)34-23-21(30)20(29)19(28)17(8-24)35-23;/h3-7,17,19-21,23-24,28-30H,8H2,1-2H3,(H2-,25,26,27);1H/t17-,19+,20+,21-,23-;/m1./s1
InChI key	YDIKCZBMBPOGFT-PWUSVEHZSA-N

1000 mg/L Mn2+ in 0.1% nitric acid, prepared with high purity Mn metal, HNO3 and water

Personal Protective Equipment	Eyeshields, Gloves, type N95 (US)
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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Manganese Standard for IC

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 Mn⁺² in nitric acid
application(s)	ion chromatography: suitable
Featured Industry	Environmental Food and Beverages
format	single component solution

Mangiferin is a xanthone glucoside and a naturally occurring polyphenol found abundantly in the plants of genus Mangifera particularly Mangifera indica L. and also in some medicinal herbs. Mangiferin exhibits antioxidant, antiviral, antitumor, anti-inflammatory and gene-regulatory effects and is considered to be of high research interest due to its therapeutic properties.

Personal Protective Equipment	Eyeshields, Gloves
RIDADR	UN 3264 8 / PGIII
WGK Germany	WGK 1
Flash Point F	Not applicable
Flash Point C	Not applicable

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Mangiferin

Empirical Formula (Hill Notation):	C₁₉H₁₈O₁₁
CAS Number:	4773-96-0
Molecular Weight:	422.34
MDL number:	MFCD00075656
PubChem Substance ID:	329748228
NACRES:	NA.24

Mangiferin may be used as an analytical standard for the determination of the analyte in rat plasma, traditional Chinese medicines and honeybush tea (Cyclopia spp.) by chromatography based techniques.

Bottomless glass bottle. Contents are inside inserted fused cone.

grade	analytical standard
Quality Level	100
assay	≥98.0% (TLC)
shelf life	limited shelf life, expiry date on the label
application(s)	HPLC: suitable, gas chromatography (GC): suitable
Featured Industry	Food and Beverages
format	neat
storage temp.	2-8°C
SMILES string	OC[C@H]1O[C@H]([C@H](O)[C@@H](O)[C@@H]1O)c2c(O)cc3Oc4cc(O)c(O)cc4C(=O)c3c2O
InChI	1S/C19H18O11/c20-4-11-15(25)17(27)18(28)19(30-11)12-8(23)3-10-13(16(12)26)14(24)5-1-6(21)7(22)2-9(5)29-10/h1-3,11,15,17-23,25-28H,4H2/t11-,15-,17+,18-,19+/m1/s1
InChI key	AEDDIBAIWPIIBD-ZJKJAXBQSA-N

Общее описание
Стандарт для картриджей Supelco MIP SPE. Для получения дополнительной информации обратитесь к документации Supelco T407075, T706019, T706030, T706020
Приложение
Для получения дополнительной информации о подходящей методике проведения анализа обратитесь к сертификату на изделие. Обратитесь в техническую службу для получения дополнительной поддержки.
Упаковка
Стеклянный флакон без дна. Содержимое находится внутри вставленного в него оплавленного конуса.
Юридическая информация
VETERAN является зарегистрированной торговой маркой Sigma-Aldrich Chemie GmbH.

pictograms	GHS06
signalword	Danger
hcodes	H300
pcodes	P264 - P270 - P301 + P310 - P405 - P501
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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Аналитический стандарт мапентерола гидрохлорид Supelco

Empirical Formula (Hill Notation):	C₁₄H₂₀ClF₃N₂O · HCl
CAS Number:	54238-51-6
Molecular Weight:	361.23
MDL number:	MFCD10567361
PubChem Substance ID:	329757445
NACRES:	NA.24

Кат. номер

49358-VAR

49358-5MG

Информация по технике безопасности

Уровень качества	100
Класс	аналитический стандарт
Линейка продуктов	VETRANAL^®
Анализ	98.5% (ВЭЖХ)
Форма	neat
Область применения	ВЭЖХ: подходит, газовая хроматография (GC): подходит, твердофазная экстракция (SPE): подходит
Избранная отрасль	Криминалистика и токсикология Фармацевтика (низкомолекулярная) Ветеринария
Формат	neat
Температура хранения	2-8°C
SMILES string	Cl.CCC(C)(C)NCC(O)c1cc(Cl)c(N)c(c1)C(F)(F)F
InChI	1S/C14H20ClF3N2O.ClH/c1-4-13(2,3)20-7-11(21)8-5-9(14(16,17)18)12(19)10(15)6-8;/h5-6,11,20-21H,4,7,19H2,1-3H3;1H
InChI key	LWJSGOMCMMDPEN-UHFFFAOYSA-N

Пиктограммы	GHS07
Сигнальное слово	Warning
hcodes	H315 - H319 - H335
pcodes	P261 - P264 - P271 - P280 - P302 + P352 - P305 + P351 + P338
Целевые органы	Дыхательная система
Personal Protective Equipment	респиратор типа N95 (US), Защитные очки, Перчатки
RIDADR	NONH for all modes of transport
WGK Germany	WGK 3
Flash Point F	Непригодный
Flash Point C	Непригодный

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MDI-DBA Oligomers Standard CRM40603

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.

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	in methanol (varied conc.)
application(s)	HPLC: suitable, gas chromatography (GC): suitable
Featured Industry	Environmental
format	multi-component solution
storage temp.	2-8°C

pictograms	GHS02,GHS06,GHS08
signalword	Danger
hcodes	H225 - H301 + H311 + H331 - H370
pcodes	P210 - P280 - P301 + P310 + P330 - P302 + P352 + P312 - P304 + P340 + P311
Target Organs	Eyes
RIDADR	UN1230 - class 3 - PG 2 - Methanol, solution
WGK Germany	WGK 1
Flash Point F	49.5 °F - closed cup
Flash Point C	9.7 °C - closed cup

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MDI-DBA-d9 Oligomers Standard CRM40604

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.

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	in methanol (varied conc.)
application(s)	HPLC: suitable, gas chromatography (GC): suitable
Featured Industry	Environmental
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.

pictograms	GHS02,GHS06,GHS08
signalword	Danger
hcodes	H225 - H301 + H311 + H331 - H370
pcodes	P210 - P280 - P301 + P310 + P330 - P302 + P352 + P312 - P304 + P340 + P311
Target Organs	Eyes
RIDADR	UN1230 - class 3 - PG 2 - Methanol, solution
WGK Germany	WGK 1
Flash Point F	49.5 °F - closed cup
Flash Point C	9.7 °C - closed cup

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Mebendazole

Empirical Formula (Hill Notation):	C₁₆H₁₃N₃O₃
CAS Number:	31431-39-7
Molecular Weight:	295.29
Beilstein/REAXYS Number:	759809
EC Number:	250-635-4
MDL number:	MFCD00057872
PubChem Substance ID:	329757164
NACRES:	NA.24

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	Clinical Forensics and Toxicology Pharmaceutical (small molecule)
format	neat
SMILES string	COC(=O)Nc1nc2cc(ccc2[nH]1)C(=O)c3ccccc3
InChI	1S/C16H13N3O3/c1-22-16(21)19-15-17-12-8-7-11(9-13(12)18-15)14(20)10-5-3-2-4-6-10/h2-9H,1H3,(H2,17,18,19,21)
InChI key	OPXLLQIJSORQAM-UHFFFAOYSA-N

Chemical structure: -lactam
Mecillinam is a beta-lactam antibiotic, specific to penicillin-binding protein 2 (PBP2) in Escherichia coli, which tends to block cell wall elongation and indirectly blocks cell division.

pictograms	GHS07
signalword	Warning
hcodes	H302
pcodes	P264 - P270 - P301 + P312 - P501
Personal Protective Equipment	dust mask type N95 (US), Eyeshields, Gloves
RIDADR	NONH for all modes of transport
WGK Germany	WGK 3

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Mecillinam

Empirical Formula (Hill Notation):	C₁₅H₂₃N₃O₃S
CAS Number:	32887-01-7
Molecular Weight:	325.43
EC Number:	251-277-1
MDL number:	MFCD00056869
PubChem Substance ID:	329754550
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

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.	2-8°C
SMILES string	[H][C@]12SC(C)(C)[C@@H](N1C(=O)[C@H]2\N=C\N3CCCCCC3)C(O)=O
InChI	1S/C15H23N3O3S/c1-15(2)11(14(20)21)18-12(19)10(13(18)22-15)16-9-17-7-5-3-4-6-8-17/h9-11,13H,3-8H2,1-2H3,(H,20,21)/b16-9+/t10-,11+,13-/m1/s1
InChI key	BWWVAEOLVKTZFQ-ISVUSNJMSA-N

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

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

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Medroxyprogesterone

Empirical Formula (Hill Notation):	C₂₂H₃₂O₃
CAS Number:	520-85-4
Molecular Weight:	344.49
Beilstein/REAXYS Number:	2510965
EC Number:	208-298-6
MDL number:	MFCD00069474
PubChem Substance ID:	329757167
NACRES:	NA.24

Caution

Much of the pharmacology literature refers to medroxyprogesterone acetate as medroxyprogesterone, but they are of course not the same substance.

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	Pharmaceutical (small molecule)
format	neat
SMILES string	[H][C@@]12C[C@H](C)C3=CC(=O)CC[C@]3(C)[C@@]1([H])CC[C@@]4(C)[C@@]2([H])CC[C@]4(O)C(C)=O
InChI	1S/C22H32O3/c1-13-11-16-17(20(3)8-5-15(24)12-19(13)20)6-9-21(4)18(16)7-10-22(21,25)14(2)23/h12-13,16-18,25H,5-11H2,1-4H3/t13-,16+,17-,18-,20+,21-,22-/m0/s1
InChI key	FRQMUZJSZHZSGN-HBNHAYAOSA-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	Warning
hcodes	H361fd
pcodes	P201 - P202 - P280 - P308 + P313 - P405 - P501
Personal Protective Equipment	dust mask type N95 (US), Eyeshields, Gloves
RIDADR	NONH for all modes of transport
WGK Germany	WGK 3

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Medroxyprogesterone 17-acetate

Empirical Formula (Hill Notation):	C₂₄H₃₄O₄
CAS Number:	71-58-9
Molecular Weight:	386.52
Beilstein/REAXYS Number:	2066112
EC Number:	200-757-9
MDL number:	MFCD00010483
PubChem Substance ID:	329757168
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
mp	206-207 °C (lit.)
Featured Industry	Pharmaceutical (small molecule)
format	neat
SMILES string	[H][C@@]12C[C@H](C)C3=CC(=O)CC[C@]3(C)[C@@]1([H])CC[C@@]4(C)[C@@]2([H])CC[C@]4(OC(C)=O)C(C)=O
InChI	1S/C24H34O4/c1-14-12-18-19(22(4)9-6-17(27)13-21(14)22)7-10-23(5)20(18)8-11-24(23,15(2)25)28-16(3)26/h13-14,18-20H,6-12H2,1-5H3/t14-,18+,19-,20-,22+,23-,24-/m0/s1
InChI key	PSGAAPLEWMOORI-PEINSRQWSA-N
Gene Information	human ... PGR(5241)

This product is provided as delivered and specified by the issuing Pharmacopoeia. All information provided in support of this product, including SDS and any product information leaflets have been developed and issued under the Authority of the Issuing Pharmacopoeia.

pictograms	GHS08
signalword	Warning
hcodes	H351 - H413
pcodes	P201 - P202 - P273 - P280 - P308 + P313 - P405
Personal Protective Equipment	dust mask type N95 (US), Eyeshields, Gloves
RIDADR	NONH for all modes of transport
WGK Germany	WGK 3

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Medroxyprogesterone acetate

Empirical Formula (Hill Notation):	C₂₄H₃₄O₄
CAS Number:	71-58-9
Molecular Weight:	386.52
Beilstein/REAXYS Number:	2066112
MDL number:	MFCD00010483
PubChem Substance ID:	329817761
NACRES:	NA.24

Unit quantity: 100 mg. Subject to change. The product is delivered as supplied by the issuing Pharmacopoeia.

Sales restrictions may apply.

grade	pharmaceutical primary standard
form	neat
Торговая марка	EDQM
application(s)	HPLC: suitable, gas chromatography (GC): suitable
mp	206-207 °C (lit.)
Featured Industry	Pharmaceutical (small molecule)
format	neat
storage temp.	2-8°C
SMILES string	[H][C@@]12C[C@H](C)C3=CC(=O)CC[C@]3(C)[C@@]1([H])CC[C@@]4(C)[C@@]2([H])CC[C@]4(OC(C)=O)C(C)=O
InChI	1S/C24H34O4/c1-14-12-18-19(22(4)9-6-17(27)13-21(14)22)7-10-23(5)20(18)8-11-24(23,15(2)25)28-16(3)26/h13-14,18-20H,6-12H2,1-5H3/t14-,18+,19-,20-,22+,23-,24-/m0/s1
InChI key	PSGAAPLEWMOORI-PEINSRQWSA-N
Gene Information	human ... PGR(5241)

Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.
An NSAID. Circumvents MRP-mediated multidrug resistance. Specifically and significantly potentiates the cytotoxicity of anthracyclines (doxorubicin, daunorubicin and epirubicin), as well as teniposide, VP-16 and vincristine.

pictograms	GHS08
signalword	Warning
hcodes	H351
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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Mefenamic acid

Empirical Formula (Hill Notation):	C₁₅H₁₅NO₂
CAS Number:	61-68-7
Molecular Weight:	241.29
EC Number:	200-513-1
MDL number:	MFCD00051721
PubChem Substance ID:	329770141

Quality Level	100
grade	analytical standard
assay	98.5% (HPLC)
form	neat
shelf life	limited shelf life, expiry date on the label
application(s)	HPLC: suitable, gas chromatography (GC): suitable
impurities	1.0% water
Featured Industry	Forensics and Toxicology Pharmaceutical (small molecule) Veterinary
format	neat
SMILES string	Cc1cccc(Nc2ccccc2C(O)=O)c1C
InChI	1S/C15H15NO2/c1-10-6-5-9-13(11(10)2)16-14-8-4-3-7-12(14)15(17)18/h3-9,16H,1-2H3,(H,17,18)
InChI key	HYYBABOKPJLUIN-UHFFFAOYSA-N
Gene Information	human ... PTGS1(5742), PTGS2(5743)

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	H302
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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Mefenamic acid-(benzoic ring-13C6)

Empirical Formula (Hill Notation):	¹³C₆C₉H₁₅NO₂
CAS Number:	1325559-19-0
Molecular Weight:	247.24
MDL number:	MFCD20036277
PubChem Substance ID:	329755133
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)
format	neat
mass shift	M+6
SMILES string	Cc1cccc(N[13c]2[13cH][13cH][13cH][13cH][13c]2C(O)=O)c1C
InChI	1S/C15H15NO2/c1-10-6-5-9-13(11(10)2)16-14-8-4-3-7-12(14)15(17)18/h3-9,16H,1-2H3,(H,17,18)/i3+1,4+1,7+1,8+1,12+1,14+1
InChI key	HYYBABOKPJLUIN-MQISJZSBSA-N

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	H315 - H318
pcodes	P280 - P305 + P351 + P338
RIDADR	NONH for all modes of transport
WGK Germany	WGK 3

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Mefexamide hydrochloride

Empirical Formula (Hill Notation):	C₁₅H₂₄N₂O₃ · HCl
CAS Number:	1227-61-8
Molecular Weight:	316.82
EC Number:	214-963-1
MDL number:	MFCD00079457
PubChem Substance ID:	329818058
NACRES:	NA.24

5 g in poly bottle

Quality Level	200
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.CCN(CC)CCNC(=O)COc1ccc(OC)cc1
InChI	1S/C15H24N2O3.ClH/c1-4-17(5-2)11-10-16-15(18)12-20-14-8-6-13(19-3)7-9-14;/h6-9H,4-5,10-12H2,1-3H3,(H,16,18);1H
InChI key	AXBHPHPHZHAOAK-UHFFFAOYSA-N

Megestrol acetate is a commonly used synthetically prepared glucosteroid, which possesses anti-inflammatory property.

pictograms	GHS06
signalword	Danger
hcodes	H300 + H310 + H330
pcodes	P260 - P262 - P264 - P280 - P302 + P352 + P310 - P304 + P340 + P310
Personal Protective Equipment	Eyeshields, Faceshields, Gloves, type P1 (EN143) respirator filter, type P3 (EN 143) respirator cartridges
RIDADR	UN 2811 6.1 / PGI
WGK Germany	WGK 3

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Megestrol acetate

Empirical Formula (Hill Notation):	C₂₄H₃₂O₄
CAS Number:	595-33-5
Molecular Weight:	384.51
Beilstein/REAXYS Number:	1917291
EC Number:	209-864-5
MDL number:	MFCD00056470
PubChem Substance ID:	329817798
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.
Megestrol acetate may be used as a reference standard for the determination of megestrol acetate in human serum using reversed-phase high performance liquid chromatography (RP-HPLC).

1, 5 g in poly bottle

Quality Level	100
grade	analytical standard, for drug analysis
assay	99% (HPLC)
form	neat
application(s)	HPLC: suitable, gas chromatography (GC): suitable
Featured Industry	Forensics and Toxicology Veterinary
format	neat
SMILES string	[H][C@]12CC[C@@]3(C)[C@@]([H])(CC[C@]3(OC(C)=O)C(C)=O)[C@]1([H])C=C(C)C4=CC(=O)CC[C@]24C
InChI	1S/C24H32O4/c1-14-12-18-19(22(4)9-6-17(27)13-21(14)22)7-10-23(5)20(18)8-11-24(23,15(2)25)28-16(3)26/h12-13,18-20H,6-11H2,1-5H3/t18-,19+,20+,22-,23+,24+/m1/s1
InChI key	RQZAXGRLVPAYTJ-GQFGMJRRSA-N
Gene Information	human ... PGR(5241)

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	H360FD
pcodes	P201 - P202 - P280 - P308 + P313 - P405 - P501
RIDADR	NONH for all modes of transport
WGK Germany	WGK 3

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Mepenzolate bromide

Empirical Formula (Hill Notation):	C₂₁H₂₆BrNO₃
Linear Formula:	C₂₁H₂₆NO₃Br
CAS Number:	76-90-4
Molecular Weight:	420.34
EC Number:	200-992-7
MDL number:	MFCD00079450
PubChem Substance ID:	329818020
NACRES:	NA.24

5 g in poly bottle

grade	analytical standard
Quality Level	200
form	neat
application(s)	HPLC: suitable, gas chromatography (GC): suitable
Featured Industry	Forensics and Toxicology Pharmaceutical (small molecule) Veterinary
format	neat
SMILES string	Br.C[N]1(C)CCCC(C1)OC(=O)C(O)(c2ccccc2)c3ccccc3
InChI	1S/C21H26NO3.BrH/c1-22(2)15-9-14-19(16-22)25-20(23)21(24,17-10-5-3-6-11-17)18-12-7-4-8-13-18;/h3-8,10-13,19,24H,9,14-16H2,1-2H3;1H
InChI key	FOPUTUUUOOOXQU-UHFFFAOYSA-N

Mepirizole belongs to the class of non-steroidal anti-inflammatory drugs (NSAIDs), widely used in the treatment of pain and inflammation.

pictograms	GHS07
signalword	Warning
hcodes	H302
pcodes	P264 - P270 - P301 + P312 - P501
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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Mepirizole

Empirical Formula (Hill Notation):	C₁₁H₁₄N₄O₂
CAS Number:	18694-40-1
Molecular Weight:	234.25
EC Number:	242-507-1
MDL number:	MFCD00057351
PubChem Substance ID:	329818077

Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.
Mepirizole may be used as an analytical reference standard for the quantification of the analyte in animal samples using ultra-high-performance liquid chromatography with tandem mass spectrometry.

10 g in poly bottle

grade	analytical standard
Quality Level	200
form	neat
application(s)	HPLC: suitable, gas chromatography (GC): suitable
Featured Industry	Forensics and Toxicology Pharmaceutical (small molecule) Veterinary
format	neat
storage temp.	2-8°C
SMILES string	CC1=NC(N2C(OC)=CC(C)=N2)=NC(OC)=C1
InChI	1S/C11H14N4O2/c1-7-5-9(16-3)13-11(12-7)15-10(17-4)6-8(2)14-15/h5-6H,1-4H3
InChI key	RHAXSHUQNIEUEY-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	H302 + H312 + H332 - H315 - H319 - H335
pcodes	P261 - P280 - P301 + P312 - P302 + P352 + P312 - P304 + P340 + P312 - P305 + P351 + P338
Target Organs	Respiratory system
Personal Protective Equipment	dust mask type N95 (US), Eyeshields, Faceshields, 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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Mersalyl acid

Empirical Formula (Hill Notation):	C₁₃H₁₇HgNO₆
Linear Formula:	HOHgCH₂CH(OCH₃)CH₂NHCOC₆H₄OCH₂CO₂H
CAS Number:	486-67-9
Molecular Weight:	483.87
EC Number:	207-637-5
MDL number:	MFCD00004302
PubChem Substance ID:	329818097
NACRES:	NA.24

1 g in glass bottle

Quality Level	100
grade	analytical standard
assay	85% (TLC)
form	neat
application(s)	HPLC: suitable, gas chromatography (GC): suitable
mp	192-193 °C (dec.) (lit.)
solubility	NH₄OH: soluble, clear to hazy
Featured Industry	Forensics and Toxicology Pharmaceutical (small molecule) Veterinary
format	neat
SMILES string	COC(CNC(=O)c1ccccc1OCC(O)=O)C[Hg]O
InChI	1S/C13H16NO5.Hg.H2O/c1-9(18-2)7-14-13(17)10-5-3-4-6-11(10)19-8-12(15)16;;/h3-6,9H,1,7-8H2,2H3,(H,14,17)(H,15,16);;1H2/q;+1;/p-1
InChI key	HQRSUIDICNOLPX-UHFFFAOYSA-M

Mesitylene, a volatile organic compound (VOC), is a methyl substituted benzene hydrocarbon, widely utilized as a solvent for industrial and research applications.

pictograms	GHS06,GHS08,GHS09
signalword	Danger
hcodes	H300 + H310 + H330 - H373 - H410
pcodes	P262 - P273 - P280 - P301 + P310 + P330 - P302 + P352 + P310 - P304 + P340 + P310
Personal Protective Equipment	Eyeshields, Faceshields, Gloves, type P1 (EN143) respirator filter, type P3 (EN 143) respirator cartridges
RIDADR	UN 2025 6.1 / PGI
WGK Germany	WGK 3
Flash Point F	Not applicable
Flash Point C	Not applicable

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Mesitylene

Empirical Formula (Hill Notation):	C₉H₁₂
Linear Formula:	C₆H₃(CH₃)₃
CAS Number:	108-67-8
Molecular Weight:	120.19
Beilstein/REAXYS Number:	906806
EC Number:	203-604-4
MDL number:	MFCD00008538
PubChem Substance ID:	329759906
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.
Mesitylene may be used as an analytical standard for the quantification of the analyte in human biological samples, environmental samples, organic solvent mixtures, and aerosolized jet fuels by gas chromatography (GC) based techniques.

Quality Level	100
grade	analytical standard
vapor density	4.1 (vs air)
vapor pressure	14 mmHg ( 55 °C), 2.49 mmHg ( 25 °C)
assay	99.8% (GC)
form	neat
autoignition temp.	1022 °F
shelf life	limited shelf life, expiry date on the label
expl. lim.	0.88-6.1 %, 100 °F
application(s)	HPLC: suitable, gas chromatography (GC): suitable
refractive index	n20/D 1.499 (lit.), n20/D 1.499
bp	163-166 °C (lit.)
mp	45 °C (lit.)
density	0.864 g/mL at 25 °C (lit.)
Featured Industry	Environmental
format	neat
SMILES string	Cc1cc(C)cc(C)c1
InChI	1S/C9H12/c1-7-4-8(2)6-9(3)5-7/h4-6H,1-3H3
InChI key	AUHZEENZYGFFBQ-UHFFFAOYSA-N

Metanil Yellow (MY) belongs to the azo group of dyes.

pictograms	GHS02,GHS07,GHS08,GHS09
signalword	Danger
hcodes	H226 - H304 - H315 - H332 - H335 - H411
pcodes	P210 - P273 - P301 + P310 - P303 + P361 + P353 - P304 + P340 + P312 - P331
Target Organs	Respiratory system
Personal Protective Equipment	Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter
RIDADR	UN 2325 3 / PGIII
WGK Germany	WGK 2
Flash Point F	122.0 °F
Flash Point C	50 °C

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Metanil Yellow

Empirical Formula (Hill Notation):	C₁₈H₁₄N₃NaO₃S
CAS Number:	587-98-4
Molecular Weight:	375.38
Colour Index Number:	13065
Beilstein/REAXYS Number:	3831568
EC Number:	209-608-2
MDL number:	MFCD00007486
PubChem Substance ID:	329756506
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.
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

Analysis Note

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

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

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

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