Supelco

Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.
Propargite has been used as pesticide standard for determination of residual pesticides from:

Olive oil samples using GC–MS and HPLC–MS methods.
Tea leaf extract using GC-negative chemical ionization mass spectrometry (GC-NCI-MS) and UHPLC-tandem mass spectrometry (UHPLC-MS/MS).
Apple leaf extract using HPLC method.

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 Cleaning Products Cosmetics Environmental Food and Beverages Personal Care
format	neat
storage temp.	2-8°C
SMILES string	CC(C)(C)c1ccc(OC2CCCCC2OS(=O)OCC#C)cc1
InChI	1S/C19H26O4S/c1-5-14-21-24(20)23-18-9-7-6-8-17(18)22-16-12-10-15(11-13-16)19(2,3)4/h1,10-13,17-18H,6-9,14H2,2-4H3
InChI key	ZYHMJXZULPZUED-UHFFFAOYSA-N

pictograms	GHS05,GHS06,GHS08,GHS09
signalword	Danger
hcodes	H315 - H318 - H330 - H351 - H410
pcodes	P202 - P273 - P280 - P302 + P352 - P304 + P340 + P310 - P305 + P351 + P338
Personal Protective Equipment	Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter
RIDADR	UN2810 - class 6.1 - PG 3 - EHS - RQ - Toxic, liquids, organic, n.o.s., HI: all
WGK Germany	WGK 3
Flash Point F	160.5 °F - Pensky-Martens closed cup
Flash Point C	71.4 °C - Pensky-Martens closed cup

Propionaldehyde is a volatile organic compound, which belongs to the class of flavor & fragrance standards for use in the food, beverage and cosmetic industry. These standards are widely used to add taste and/or smell to products without aroma, to mask unpleasant odors and to maintain stability of original flavor.

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Propionaldehyde

Empirical Formula (Hill Notation):	C₃H₆O
Linear Formula:	CH₃CH₂CHO
CAS Number:	123-38-6
Molecular Weight:	58.08
Beilstein/REAXYS Number:	506010
EC Number:	204-623-0
MDL number:	MFCD00007020
PubChem Substance ID:	329759967
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.
Propionaldehyde may be used as an analytical reference standard for the quantification of the analyte in:

Food products and cosmetics using gas-chromatography with photo ionization detection (GC-PID).
Infant formulas using gas chromatography with flame ionization detection (GC-FID).
Household products using gas chromatography coupled to mass spectrometry (GC-MS).

Quality Level	100
grade	analytical standard
vapor density	2 (vs air)
vapor pressure	18.77 psi ( 55 °C), 4.89 psi ( 20 °C)
assay	98.0% (GC)
form	neat
autoignition temp.	404 °F
shelf life	limited shelf life, expiry date on the label
expl. lim.	17 %, 26 °F, 2.6 %, 31 °F
application(s)	HPLC: suitable, gas chromatography (GC): suitable
refractive index	n20/D 1.360-1.365, n20/D 1.362 (lit.)
bp	46-50 °C (lit.)
mp	81 °C (lit.)
density	0.805 g/mL at 25 °C (lit.)
Featured Industry	Cleaning Products Cosmetics Flavors and Fragrances Food and Beverages Personal Care
format	neat
SMILES string	[H]C(=O)CC
InChI	1S/C3H6O/c1-2-3-4/h3H,2H2,1H3
InChI key	NBBJYMSMWIIQGU-UHFFFAOYSA-N

pictograms	GHS02,GHS05,GHS07
signalword	Danger
hcodes	H225 - H302 + H332 - H315 - H318 - H335
pcodes	P210 - P280 - P301 + P312 - P303 + P361 + P353 - P304 + P340 + P312 - P305 + P351 + P338
Target Organs	Respiratory system
RIDADR	UN1275 - class 3 - PG 2 - Propionaldehyde
WGK Germany	WGK 1
Flash Point F	-22.0 °F - closed cup
Flash Point C	-30 °C - closed cup

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

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Propiophenone

Empirical Formula (Hill Notation):	C₉H₁₀O
Linear Formula:	C₆H₅COC₂H₅
CAS Number:	93-55-0
Molecular Weight:	134.18
Beilstein/REAXYS Number:	606215
EC Number:	202-257-6
MDL number:	MFCD00009309
PubChem Substance ID:	329759359
NACRES:	NA.24

Quality Level	100
grade	analytical standard
vapor pressure	1 mmHg ( 50 °C)
assay	97.0% (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 1.526 (lit.), n20/D 1.527
bp	218 °C (lit.)
mp	17-19 °C (lit.)
density	1.009 g/mL at 20 °C, 1.009 g/mL at 25 °C (lit.)
Featured Industry	Cleaning Products Cosmetics Flavors and Fragrances Food and Beverages Personal Care
format	neat
SMILES string	CCC(=O)c1ccccc1
InChI	1S/C9H10O/c1-2-9(10)8-6-4-3-5-7-8/h3-7H,2H2,1H3
InChI key	KRIOVPPHQSLHCZ-UHFFFAOYSA-N

RIDADR	NONH for all modes of transport
WGK Germany	WGK 2
Flash Point F	210.2 °F - closed cup
Flash Point C	99 °C - closed cup

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

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Propylamine

Empirical Formula (Hill Notation):	C₃H₉N
Linear Formula:	CH₃CH₂CH₂NH₂
CAS Number:	107-10-8
Molecular Weight:	59.11
Beilstein/REAXYS Number:	1098243
EC Number:	203-462-3
MDL number:	MFCD00008205
PubChem Substance ID:	329757964
NACRES:	NA.24

Quality Level	100
grade	analytical standard
vapor density	2 (vs air)
vapor pressure	4.79 psi ( 20 °C)
assay	99.0% (GC)
form	neat
autoignition temp.	604 °F
shelf life	limited shelf life, expiry date on the label
expl. lim.	10.4 %
application(s)	HPLC: suitable, gas chromatography (GC): suitable
impurities	1.0% water
refractive index	n20/D 1.387-1.389, n20/D 1.388 (lit.)
bp	48 °C (lit.)
mp	83 °C (lit.)
density	0.719 g/mL at 25 °C (lit.)
Featured Industry	Cleaning Products Cosmetics Flavors and Fragrances Food and Beverages Personal Care
format	neat
SMILES string	CCCN
InChI	1S/C3H9N/c1-2-3-4/h2-4H2,1H3
InChI key	WGYKZJWCGVVSQN-UHFFFAOYSA-N

pictograms	GHS02,GHS05,GHS06
signalword	Danger
hcodes	H225 - H290 - H302 - H311 + H331 - H314 - H335
pcodes	P210 - P280 - P301 + P330 + P331 - P303 + P361 + P353 - P304 + P340 + P311 - P305 + P351 + P338 + P310
Target Organs	Respiratory system
RIDADR	UN1277 - class 3 - PG 2 - Propylamine
WGK Germany	WGK 1
Flash Point F	-31.0 °F
Flash Point C	< -35 °C

Propyzamide, a well-known herbicide, belongs to the benzamide class of compounds.

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Propyzamide

Empirical Formula (Hill Notation):	C₁₂H₁₁Cl₂NO
CAS Number:	23950-58-5
Molecular Weight:	256.13
Beilstein/REAXYS Number:	882391
EC Number:	245-951-4
MDL number:	MFCD00055346
PubChem Substance ID:	329756860
NACRES:	NA.24

Propyzamide may be used as a reference standard for the analysis of propyzamide in:

Chlorophyll-containing matrices by dispersive-solid phase extraction (d-SPE) and gas chromatography-tandem mass spectrometry (GC-MS/MS).
Fruits and vegetables by GC equipped with Q Extractive Orbitrap consisting of electron ionization (EI) source and hybrid quadrupole Orbitrap mass spectrometer.
Surface water by liquid chromatography along with MS/MS with electrospray ionization (ESI) in multiple reaction monitoring (MRM) mode.
Honeybees and shellfish} by d-SPE followed by analyses using LC-MS/MS as well as GC-MS/MS.

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

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 Cleaning Products Cosmetics Environmental Food and Beverages Personal Care
format	neat
SMILES string	CC(C)(NC(=O)c1cc(Cl)cc(Cl)c1)C#C
InChI	1S/C12H11Cl2NO/c1-4-12(2,3)15-11(16)8-5-9(13)7-10(14)6-8/h1,5-7H,2-3H3,(H,15,16)
InChI key	PHNUZKMIPFFYSO-UHFFFAOYSA-N

pictograms	GHS08,GHS09
signalword	Warning
hcodes	H351 - H410
pcodes	P201 - P273 - P308 + P313
Personal Protective Equipment	Eyeshields, Gloves, type P1 (EN143) respirator filter, type P3 (EN 143) respirator cartridges
RIDADR	UN 3077 9 / PGIII
WGK Germany	WGK 3
Flash Point F	Not applicable
Flash Point C	Not applicable

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

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EMB2154-30G

Protein (Nitrogen) EMB2154-30G

General description
Protein (Nitrogen), an organic analytical standard (OAS), consists of a homogenous batch of protein (casein) standard for use as a routine working micro-analytical standard for the determination of nitrogen. This OAS should be stored between 20°C to 25°C and should be kept tightly sealed away from light and moisture. It is non-hygroscopic under normal conditions and can be used without preliminary drying.
Other Notes
Certified for the analytes listed below. See certificate for values and more details
Elemental Analysis: Nitrogen
Параметры

grade analytical standard

Торговая марка Elemental Microanalysis Limited

Featured Industry Food and Beverages

format matrix material

Safety Information

WGK Germany WGK 3

Flash Point F Not applicable

Flash Point C Not applicable

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PTX-11 solution

Empirical Formula (Hill Notation):	C₄₇H₇₀O₁₅
CAS Number:	635678-86-3
Molecular Weight:	875.05
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
concentration	20 µg/g in methanol (nominal concentration)
Featured Industry	Cleaning Products Cosmetics Food and Beverages Personal Care
format	single component solution
storage temp.	20°C
SMILES string	O[C@H]1[C@]([C@H]2O[C@]([C@H](OC([C@H](C)[C@@H]3CCC[C@]4(O[C@H]([C@@H]([C@](C5)(C)O[C@H]6C5=O)O)CC4)O3)=O)[C@@H]2O)([H])/C=C/C(C)=C/[C@H](C)C[C@]7(C)O[C@@H]([C@@]8(O[C@@H]6C9)O[C@@]9(C)CC8)CC7)(O)OCC[C@H]1C

pictograms	GHS02,GHS06,GHS08
signalword	Danger
hcodes	H225 - H301 + H311 + H331 - H370
pcodes	P210 - P280 - P302 + P352 + P312 - P304 + P340 + P311 - P370 + P378 - P403 + P235
RIDADR	UN1230 - class 3 - PG 2 - Methanol, solution
WGK Germany	WGK 2
Flash Point F	49.5 °F - closed cup
Flash Point C	9.7 °C - closed cup

Putrescine is a naturally occurring polyamine, which is produced via breakdown of ornithine amino acid.

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Putrescine

Empirical Formula (Hill Notation):	C₄H₁₂N₂
Linear Formula:	NH₂(CH₂)₄NH₂
CAS Number:	110-60-1
Molecular Weight:	88.15
Beilstein/REAXYS Number:	605282
EC Number:	203-782-3
MDL number:	MFCD00008235
PubChem Substance ID:	329757744

Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.
Putrescine may be used as a standard in determining the concentration of putrescine present in fish and fishery products using thin layer chromatography (TLC) coupled with densitometry and high performance liquid chromatography (HPLC).

Quality Level	100
grade	analytical standard
assay	98.5% (GC)
form	neat
shelf life	limited shelf life, expiry date on the label
expl. lim.	9.08 %
application(s)	HPLC: suitable, gas chromatography (GC): suitable
refractive index	n20/D 1.457 (lit.)
bp	158-160 °C (lit.)
mp	25-28 °C (lit.)
density	0.877 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	NCCCCN
InChI	1S/C4H12N2/c5-3-1-2-4-6/h1-6H2
InChI key	KIDHWZJUCRJVML-UHFFFAOYSA-N

pictograms	GHS05,GHS06
signalword	Danger
hcodes	H290 - H302 - H311 - H314 - H330
pcodes	P260 - P280 - P301 + P312 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338
RIDADR	UN 2925 8(4.1) / PGII
WGK Germany	WGK 1
Flash Point F	113.0 °F - closed cup
Flash Point C	45 °C - closed cup

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

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Pyrazine

Empirical Formula (Hill Notation):	C₄H₄N₂
CAS Number:	290-37-9
Molecular Weight:	80.09
Beilstein/REAXYS Number:	103905
EC Number:	206-027-6
MDL number:	MFCD00006122
PubChem Substance ID:	329760095
NACRES:	NA.24

Bottomless glass bottle. Contents are inside inserted fused cone.

Quality Level	100
grade	analytical standard
assay	99.0% (GC)
form	neat
shelf life	limited shelf life, expiry date on the label
application(s)	HPLC: suitable, gas chromatography (GC): suitable
bp	115-116 °C (lit.)
mp	50-56 °C (lit.)
density	1.031 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	c1cnccn1
InChI	1S/C4H4N2/c1-2-6-4-3-5-1/h1-4H
InChI key	KYQCOXFCLRTKLS-UHFFFAOYSA-N

pictograms	GHS02
signalword	Danger
hcodes	H228
pcodes	P210 - P240 - P241 - P280 - P370 + P378
RIDADR	UN1325 - class 4.1 - PG 2 - Flammable solids, organic, n.o.s., HI: all
WGK Germany	WGK 3

Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.
Pyrrole is used as one of the building blocks of biochemical macrocycles such as chlorins, porphyrins and corrins. It is also used for many technologically relevel applications such as in organometallic complexes and precursor molecules for self-assembled monolayers on metal surfaces.

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Pyrrole

Empirical Formula (Hill Notation):	C₄H₅N
CAS Number:	109-97-7
Molecular Weight:	67.09
Beilstein/REAXYS Number:	1159
EC Number:	203-724-7
MDL number:	MFCD00005216
PubChem Substance ID:	329757530
NACRES:	NA.24

Quality Level	100
grade	analytical standard
vapor density	2.31 (vs air)
assay	98.0% (GC)
form	neat
shelf life	limited shelf life, expiry date on the label
application(s)	HPLC: suitable, gas chromatography (GC): suitable
impurities	98.0% water
refractive index	n20/D 1.508 (lit.), n20/D 1.508-1.511
bp	131 °C (lit.)
mp	23 °C (lit.)
density	0.967 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	c1cc[nH]c1
InChI	1S/C4H5N/c1-2-4-5-3-1/h1-5H
InChI key	KAESVJOAVNADME-UHFFFAOYSA-N

pictograms	GHS02,GHS05,GHS06
signalword	Danger
hcodes	H226 - H301 - H318 - H332
pcodes	P210 - P280 - P301 + P310 + P330 - P304 + P340 + P312 - P305 + P351 + P338 + P310
RIDADR	UN 1992 6.1(3) / PGIII
WGK Germany	WGK 2
Flash Point F	96.8 °F - closed cup
Flash Point C	36 °C - closed cup

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

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Pyrrolidine

Empirical Formula (Hill Notation):	C₄H₉N
CAS Number:	123-75-1
Molecular Weight:	71.12
Beilstein/REAXYS Number:	102395
EC Number:	204-648-7
MDL number:	MFCD00005249
PubChem Substance ID:	329761776
NACRES:	NA.24

Quality Level	100
grade	analytical standard
vapor density	2.45 (vs air)
vapor pressure	128 mmHg ( 39 °C), 49 mmHg ( 20 °C)
assay	99.0% (GC)
form	neat
autoignition temp.	653 °F
shelf life	limited shelf life, expiry date on the label
expl. lim.	10.6 %
application(s)	HPLC: suitable, gas chromatography (GC): suitable
impurities	0.5% water
refractive index	n20/D 1.442-1.444, n20/D 1.443 (lit.)
bp	87-88 °C/760 mmHg (lit.)
density	0.852 g/mL at 25 °C (lit.)
Featured Industry	Cleaning Products Cosmetics Flavors and Fragrances Food and Beverages Personal Care
format	neat
SMILES string	C1CCNC1
InChI	1S/C4H9N/c1-2-4-5-3-1/h5H,1-4H2
InChI key	RWRDLPDLKQPQOW-UHFFFAOYSA-N

pictograms	GHS02,GHS05,GHS07
signalword	Danger
hcodes	H225 - H302 + H332 - H314
pcodes	P210 - P280 - P301 + P312 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338
RIDADR	UN 1922 8(3) / PGII
WGK Germany	WGK 1
Flash Point F	37.4 °F - closed cup
Flash Point C	3 °C - closed cup

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

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Quinoline

Empirical Formula (Hill Notation):	C₉H₇N
CAS Number:	91-22-5
Molecular Weight:	129.16
Beilstein/REAXYS Number:	107477
EC Number:	202-051-6
MDL number:	MFCD00006736
PubChem Substance ID:	329770348
NACRES:	NA.24

Quality Level	100
grade	analytical standard
vapor density	4.5 (vs air)
vapor pressure	0.07 mmHg ( 20 °C)
assay	98.0% (GC), 97.5-102.2 wt. % (NT)
form	neat
autoignition temp.	896 °F
shelf life	limited shelf life, expiry date on the label
application(s)	HPLC: suitable, gas chromatography (GC): suitable
refractive index	n20/D 1.625 (lit.)
bp	113-114 °C/11 mmHg (lit.), 237 °C (lit.)
mp	17-13 °C (lit.)
density	1.093 g/mL at 25 °C (lit.)
Featured Industry	Cleaning Products Cosmetics Flavors and Fragrances Food and Beverages Personal Care
format	neat
SMILES string	c1ccc2ncccc2c1
InChI	1S/C9H7N/c1-2-6-9-8(4-1)5-3-7-10-9/h1-7H
InChI key	SMWDFEZZVXVKRB-UHFFFAOYSA-N

pictograms	GHS06,GHS08,GHS09
signalword	Danger
hcodes	H301 - H312 - H315 - H319 - H341 - H350 - H411
pcodes	P202 - P273 - P280 - P301 + P310 - P302 + P352 + P312 - P305 + P351 + P338
RIDADR	UN 2656 6.1 / PGIII
WGK Germany	WGK 2
Flash Point F	213.8 °F - closed cup
Flash Point C	101 °C - closed cup

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Rapeseed GMO Standard Set for Rapeseed GT73, GS40/90, MS8xRf3 55231-1KT-F

NACRES:

NA.24

real-time PCR test: corresponds;
each tube contains canola DNA containing approximately 1% genet. modified DNA

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

LibertyLink is a registered trademark of Bayer CropScience US
Roundup Ready is a trademark of Monsanto Co.

Quality Level	100
product line	BioChemika
form	neat
shelf life	limited shelf life, expiry date on the label
application(s)	HPLC: suitable, gas chromatography (GC): suitable
suitability	in accordance for tests for cross contaminations
Featured Industry	Cleaning Products Cosmetics Food and Beverages Personal Care
format	neat
storage temp.	2-8°C

NONH for all modes of transport

RIDADR

Rebaudioside A is a type of naturally occurring steviol glycoside, which can be obtained from Stevia rebaudiana species of plants. It finds applications as food and beverage sweetener.

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Rebaudioside A

Empirical Formula (Hill Notation):	C₄₄H₇₀O₂₃
CAS Number:	58543-16-1
Molecular Weight:	967.01
Beilstein/REAXYS Number:	6470556
MDL number:	MFCD02183463
PubChem Substance ID:	329755765
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.

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
impurities	12.0% water
Featured Industry	Cleaning Products Cosmetics Flavors and Fragrances Food and Beverages Personal Care
format	neat
SMILES string	C[C@@]12CCC[C@](C)([C@H]1CC[C@]34CC(=C)C(CC[C@@H]23)(C4)O[C@@H]5O[C@H](CO)[C@@H](O)[C@H](O[C@@H]6O[C@H](CO)[C@@H](O)[C@H](O)[C@H]6O)[C@H]5O[C@@H]7O[C@H](CO)[C@@H](O)[C@H](O)[C@H]7O)C(=O)O[C@@H]8O[C@H](CO)[C@@H](O)[C@H](O)[C@H]8O
InChI	1S/C44H70O23/c1-17-11-43-9-5-22-41(2,7-4-8-42(22,3)40(59)66-38-33(58)30(55)26(51)20(14-47)62-38)23(43)6-10-44(17,16-43)67-39-35(65-37-32(57)29(54)25(50)19(13-46)61-37)34(27(52)21(15-48)63-39)64-36-31(56)28(53)24(49)18(12-45)60-36/h18-39,45-58H,1,4-16H2,2-3H3/t18-,19-,20-,21-,22+,23+,24-,25-,26-,27-,28+,29+,30+,31-,32-,33-,34+,35-,36+,37+,38+,39+,41-,42-,43-,44+/m1/s1
InChI key	HELXLJCILKEWJH-NCGAPWICSA-N

RIDADR	NONH for all modes of transport
WGK Germany	WGK 3
Flash Point F	Not applicable
Flash Point C	Not applicable

Подробнее

Rebaudioside B 49747-10MG

Empirical Formula (Hill Notation):	C₃₈H₆₀O₁₈
CAS Number:	58543-17-2
Molecular Weight:	804.87
NACRES:	NA.24

Rebaudioside B may be used as an analytical reference standard for the quantification of the analyte in Stevia rebaudiana Bertoni leaves using high-performance liquid chromatography technique.
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
assay	95.0% (HPLC)
form	neat
shelf life	limited shelf life, expiry date on the label
application(s)	HPLC: suitable, gas chromatography (GC): suitable
impurities	12.0% water (Karl Fischer)
Featured Industry	Cleaning Products Cosmetics Food and Beverages Personal Care
format	neat
SMILES string	C[C@@]12CCC[C@](C)([C@H]1CC[C@]34CC(=C)[C@@](CC[C@@H]23)(C4)O[C@@H]5O[C@H](CO)[C@@H](O)[C@H](O[C@@H]6O[C@H](CO)[C@@H](O)[C@H](O)[C@H]6O)[C@H]5O[C@@H]7O[C@H](CO)[C@@H](O)[C@H](O)[C@H]7O)C(O)=O
InChI	1S/C38H60O18/c1-16-11-37-9-5-20-35(2,7-4-8-36(20,3)34(49)50)21(37)6-10-38(16,15-37)56-33-30(55-32-28(48)26(46)23(43)18(13-40)52-32)29(24(44)19(14-41)53-33)54-31-27(47)25(45)22(42)17(12-39)51-31/h17-33,39-48H,1,4-15H2,2-3H3,(H,49,50)/t17-,18-,19-,20?,21?,22-,23-,24-,25+,26+,27-,28-,29+,30-,31+,32+,33+,35+,36+,37+,38-/m0/s1
InChI key	DRSKVOAJKLUMCL-FIPBZOTESA-N

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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Rebaudioside C 30987-10MG

Empirical Formula (Hill Notation):	C₄₄H₇₀O₂₂
CAS Number:	63550-99-2
Molecular Weight:	951.01
NACRES:	NA.24

Rebaudioside C is classified under the steviol glycosides group of compounds.

Rebaudioside C may be used as a reference standard for the determination of rebaudioside C in:

Soft and alcoholic beverages by high-performance liquid chromatography and tandem mass spectrometry with electrospray ionization (HPLC-ESI-MS/MS).
Leaves of Stevia rebaudiana (Bertoni) from plants cultivated under chilling stress conditions by untargeted LC-ESI (Orbitrap) MS, LC-ESI coupled with triple quadrupole (QqQ) MS/MS and multivariate data analysis.
Stevia formulations and sugar-free food products by high performance thin layer chromatography (HPTLC) with ESI-MS, hydrophilic interaction chromatography (HILIC)-HPLC as well as reversed phase (RP)-HPLC.
Popular beverages by HILIC-MS/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
assay	95.0% (HPLC)
form	neat
shelf life	limited shelf life, expiry date on the label
application(s)	HPLC: suitable, gas chromatography (GC): suitable
impurities	12.0% water
Featured Industry	Cleaning Products Cosmetics Food and Beverages Personal Care
format	neat
SMILES string	C[C@@H]1O[C@@H](O[C@H]2[C@@H](O[C@H](CO)[C@@H](O)[C@@H]2O[C@@H]3O[C@H](CO)[C@@H](O)[C@H](O)[C@H]3O)O[C@]45CC[C@H]6[C@]7(C)CCC[C@](C)([C@H]7CC[C@@]6(CC4=C)C5)C(=O)O[C@@H]8O[C@H](CO)[C@@H](O)[C@H](O)[C@H]8O)[C@H](O)[C@H](O)[C@H]1O
InChI	1S/C44H70O22/c1-17-12-43-10-6-22-41(3,8-5-9-42(22,4)40(58)65-38-33(57)30(54)26(50)20(14-46)61-38)23(43)7-11-44(17,16-43)66-39-35(64-36-31(55)28(52)24(48)18(2)59-36)34(27(51)21(15-47)62-39)63-37-32(56)29(53)25(49)19(13-45)60-37/h18-39,45-57H,1,5-16H2,2-4H3/t18-,19-,20-,21-,22?,23?,24-,25-,26-,27-,28+,29+,30+,31+,32-,33-,34+,35-,36-,37+,38?,39+,41-,42-,43-,44+/m1/s1
InChI key	QSRAJVGDWKFOGU-RYUVMFHASA-N

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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Rebaudioside D 19189-10MG

Empirical Formula (Hill Notation):	C₅₀H₈₀O₂₈
CAS Number:	63279-13-0
Molecular Weight:	1129.15
NACRES:	NA.24

Rebaudioside D, a glycoside of the diterpene steviol is a minor constituent found in leaves of Stevia rebaudiana. It is considered non-caloric and is about 200–220 times sweeter than sucrose.

Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.
It may be used as internal standard to optimize the desorption electrospray ionization (DESI) mass spectrometry during the analysis of Stevia leaves for diterpene glycosides.

grade	analytical standard
Quality Level	100
assay	90.0% (HPLC)
form	neat
shelf life	limited shelf life, expiry date on the label
application(s)	HPLC: suitable, gas chromatography (GC): suitable
impurities	12.0% water
Featured Industry	Cleaning Products Cosmetics Food and Beverages Personal Care
format	neat
SMILES string	C[C@@]12CCC[C@](C)([C@H]1CC[C@]34CC(=C)[C@](CC[C@@H]23)(C4)O[C@@H]5O[C@H](CO)[C@@H](O)[C@H](O[C@@H]6O[C@H](CO)[C@@H](O)[C@H](O)[C@H]6O)[C@H]5O[C@@H]7O[C@H](CO)[C@@H](O)[C@H](O)[C@H]7O)C(=O)O[C@@H]8O[C@H](CO)[C@@H](O)[C@H](O)[C@H]8O[C@@H]9O[C@H](CO)[C@@H](O)[C@H](O)[C@H]9O

RIDADR	NONH for all modes of transport
WGK Germany	WGK 3
Flash Point F	Not applicable
Flash Point C	Not applicable

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. Resorcinol, a dihydric phenol or a phenyl derivative, is a versatile chemical compound, utilized extensively in a variety of applications including cosmetics, pharmaceuticals, agricultural chemicals, rubber/wood industries, flame retardants, manufacturing of specialty chemicals, antioxidants, etc.

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Resorcinol

Empirical Formula (Hill Notation):	C₆H₆O₂
Linear Formula:	C₆H₄-1,3-(OH)₂
CAS Number:	108-46-3
Molecular Weight:	110.11
Beilstein/REAXYS Number:	906905
EC Number:	203-585-2
MDL number:	MFCD00002269
PubChem Substance ID:	329757871
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.

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^®
vapor density	3.8 (vs air)
vapor pressure	1 mmHg ( 21.1 °C)
product line	TraceCERT^®
form	neat
autoignition temp.	1126 °F
shelf life	limited shelf life, expiry date on the label
storage condition	under inert gas
application(s)	HPLC: suitable, gas chromatography (GC): suitable
bp	178 °C/16 mmHg (lit.)
mp	109-112 °C (lit.)
Featured Industry	Cleaning Products Cosmetics Environmental Food and Beverages Personal Care
format	neat
SMILES string	Oc1cccc(O)c1
InChI	1S/C6H6O2/c7-5-2-1-3-6(8)4-5/h1-4,7-8H
InChI key	GHMLBKRAJCXXBS-UHFFFAOYSA-N

pictograms	GHS05,GHS07,GHS08,GHS09
signalword	Danger
hcodes	H302 - H315 - H317 - H318 - H370 - H371 - H410
pcodes	P273 - P280 - P301 + P312 - P302 + P352 - P305 + P351 + P338 - P308 + P311
Target Organs	Respiratory system
RIDADR	UN 2876 6.1 / PGIII
WGK Germany	WGK 2
Flash Point F	260.6 °F - closed cup
Flash Point C	127 °C - closed cup

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Retinol palmitate 46959-U

Empirical Formula (Hill Notation):	C₃₆H₆₀O₂
CAS Number:	79-81-2
Molecular Weight:	524.86
EC Number:	201-228-5
NACRES:	NA.24

Retinol palmitate is suitable for use in the retention identification of the analyte when using HPLC and GC. Not intended for use as an activity reference standard. It has been thoroughly evaluated to ensure the utmost quality. Neat, unless otherwise noted. Certificate of Compostion provided with the purchase.

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
form	neat
CofA	current certificate can be downloaded
feature	standard type fat soluble vitamin
packaging	ampule of 100 mg
application(s)	HPLC: suitable, gas chromatography (GC): suitable
Featured Industry	Cleaning Products Cosmetics Food and Beverages Personal Care Pharmaceutical (small molecule) Vitamins, Nutraceuticals, and Natural Products
format	neat
InChI	1S/C36H60O2/c1-7-8-9-10-11-12-13-14-15-16-17-18-19-25-35(37)38-30-28-32(3)23-20-22-31(2)26-27-34-33(4)24-21-29-36(34,5)6/h20,22-23,26-28H,7-19,21,24-25,29-30H2,1-6H3/b23-20+,27-26+,31-22+,32-28+
InChI key	VYGQUTWHTHXGQB-FFHKNEKCSA-N

pictograms	GHS08
signalword	Danger
hcodes	H360D-H413
pcodes	P201-P308 + P313
Personal Protective Equipment	Eyeshields, Gloves, type ABEK (EN14387) respirator filter
RIDADR	NONH for all modes of transport
WGK Germany	2
Flash Point F	381.2 °F
Flash Point C	194 °C

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

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Rhodamine B base

Empirical Formula (Hill Notation):	C₂₈H₃₀N₂O₃
CAS Number:	509-34-2
Molecular Weight:	442.55
EC Number:	208-096-8
MDL number:	MFCD00066967
PubChem Substance ID:	329765646
NACRES:	NA.24

grade	analytical standard
Quality Level	100
assay	≥97.0% (HPLC)
form	neat
shelf life	limited shelf life, expiry date on the label
application(s)	HPLC: suitable, gas chromatography (GC): suitable
format	neat
SMILES string	CCN(CC)c1ccc2c(OC3=CC(\C=CC3=C2c4ccccc4C([O-])=O)=[N+](\CC)CC)c1
InChI	1S/C28H30N2O3/c1-5-29(6-2)19-13-15-23-25(17-19)33-26-18-20(30(7-3)8-4)14-16-24(26)27(23)21-11-9-10-12-22(21)28(31)32/h9-18H,5-8H2,1-4H3
InChI key	CVAVMIODJQHEEH-UHFFFAOYSA-N

pictograms	GHS05,GHS07
signalword	Danger
hcodes	H302 - H315 - H318 - H335
pcodes	P280 - P301 + P312 + P330 - P302 + P352 - P305 + P351 + P338 + P310
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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Rubusoside 62933-10MG

Empirical Formula (Hill Notation):	C₃₂H₅₀O₁₃
CAS Number:	64849-39-4
Molecular Weight:	642.73
NACRES:	NA.24

Rubusoside is a transfructosylated steviol glycoside, which can be isolated particularly from the leaves of Rubus suavissimus.

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

grade	analytical standard
Quality Level	100
assay	95.0% (HPLC)
form	neat
shelf life	limited shelf life, expiry date on the label
application(s)	HPLC: suitable, gas chromatography (GC): suitable
impurities	10.0% water
Featured Industry	Cleaning Products Cosmetics Food and Beverages Personal Care
format	neat
SMILES string	C[C@@]12CCC[C@](C)([C@H]1CC[C@]34CC(=C)[C@](CC[C@@H]23)(C4)O[C@@H]5O[C@H](CO)[C@@H](O)[C@H](O)[C@H]5O)C(=O)O[C@@H]6O[C@H](CO)[C@@H](O)[C@H](O)[C@H]6O

RIDADR	NONH for all modes of transport
WGK Germany	WGK 3
Flash Point F	Not applicable
Flash Point C	Not applicable

This reference material (RM) is produced and certified in accordance with ISO/IEC 17025. This RM is traceable to primary material from an NMI, e.g. NIST or NMIJ.

Salicylaldehyde, a phenolic compound derivative with an almond-like odor, is widely used as a flavoring agent in the food industry and as a preservative in cosmetics, fragrances, and essential oils.

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AR2020-30G

Rye Flour (C, H, N, S) AR2020-30G

Other Notes
Certified for the analytes listed below. See certificate for values and more details
Elemental Analysis: Carbon, Hydrogen, Nitrogen and Sulphur
Параметры

grade analytical standard

Торговая марка Alpha Resources

Featured Industry Food and Beverages

format matrix material

Safety Information

WGK Germany WGK 3

Flash Point F Not applicable

Flash Point C Not applicable

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Salicylaldehyde

Empirical Formula (Hill Notation):	C₇H₆O₂
Linear Formula:	2-(HO)C₆H₄CHO
CAS Number:	90-02-8
Molecular Weight:	122.12
Beilstein/REAXYS Number:	471388
EC Number:	201-961-0
MDL number:	MFCD00003317

Salicylaldehyde may be used as reference material for the quantification of the analyte in perfumes and bio-pesticides using chromatography techniques.

Quality Level	200
grade	reference material
vapor density	4.2 (vs air)
vapor pressure	1 mmHg ( 33 °C)
assay	98.0% (GC)
shelf life	limited shelf life, expiry date on the label
refractive index	n20/D 1.573 (lit.)
bp	197 °C (lit.)
mp	1-2 °C (lit.)
density	1.146 g/mL at 25 °C (lit.)
Featured Industry	Cleaning Products Cosmetics Flavors and Fragrances Food and Beverages Personal Care
format	neat
shipped in	wet ice
storage temp.	20°C
SMILES string	Oc1ccccc1C=O
InChI	1S/C7H6O2/c8-5-6-3-1-2-4-7(6)9/h1-5,9H
InChI key	SMQUZDBALVYZAC-UHFFFAOYSA-N

pictograms	GHS07,GHS09
signalword	Warning
hcodes	H302 - H315 - H317 - H319 - H335 - H411
pcodes	P280 - P301 + P312 + P330 - P305 + P351 + P338
Target Organs	Respiratory system
WGK Germany	WGK 3
Flash Point F	172.4 °F - closed cup
Flash Point C	78 °C - closed cup

Santalol, α- and β-isomers are used as analytical standards for the quantification of the analytes in fragrances using flow-modulation comprehensive two-dimensional gas chromatography coupled to mass spectrometry (FM GCxGC/MS).

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Santalol, - and -isomers

Empirical Formula (Hill Notation):	C₁₅H₂₄O
CAS Number:	11031-45-1
Molecular Weight:	220.35

grade	analytical standard
Quality Level	100
assay	80% (sum of isomers)
shelf life	limited shelf life, expiry date on the label
refractive index	n20/D 1.507 (lit.)
bp	101-103 °C/0.1 mmHg (lit.)
density	0.968 g/mL at 25 °C (lit.)
format	neat
storage temp.	20°C

RIDADR	NONH for all modes of transport
WGK Germany	WGK 2
Flash Point F	Not applicable
Flash Point C	Not applicable

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

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Sclareol

Empirical Formula (Hill Notation):	C₂₀H₃₆O₂
CAS Number:	515-03-7
Molecular Weight:	308.50
Beilstein/REAXYS Number:	2054148
EC Number:	208-194-0
MDL number:	MFCD00869558
PubChem Substance ID:	329757414
NACRES:	NA.24

Quality Level	100
grade	analytical standard
assay	98.0% (GC)
form	neat
optical activity	[]/D -28.0±3°, c = 1 in pyridine
shelf life	limited shelf life, expiry date on the label
application(s)	HPLC: suitable, gas chromatography (GC): suitable
bp	218-220 °C/19 mmHg (lit.)
mp	95-100 °C (lit.)
Featured Industry	Cleaning Products Cosmetics Flavors and Fragrances Food and Beverages Personal Care
format	neat
SMILES string	CC1(C)CCC[C@@]2(C)[C@H]1CC[C@@](C)(O)[C@@H]2CC[C@@](C)(O)C=C
InChI	1S/C20H36O2/c1-7-18(4,21)13-9-16-19(5)12-8-11-17(2,3)15(19)10-14-20(16,6)22/h7,15-16,21-22H,1,8-14H2,2-6H3/t15-,16+,18-,19-,20+/m0/s1
InChI key	XVULBTBTFGYVRC-HHUCQEJWSA-N

Sigma pseudo™ corpse scent has been used as a test material for determining the components present in it using techniques such as a direct injection, headspace solid phase microextraction (SPME), purge and trap, and thermal desorption followed by gas chromatography coupled with 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.
For early detection, or below 0 °C

Canine training aids for the detection of corpses.
Canine training aids for the detection of corpses.

RIDADR	NONH for all modes of transport
WGK Germany	WGK 2
Flash Point F	Not applicable
Flash Point C	Not applicable

4,45 евро / 418 руб.

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Selenium standard

Кат. номер

1099150001

1.09915.0001

Analysis Note
content (Se): 1000 mg / Ampoule
Determination method: ICP-OES.
(traceable of NIST - SRM 3149)
Accuracy of the method: +/- 5 mg
Legal Information
Titrisol is a registered trademark of Merck KGaA, Darmstadt, Germany
Параметры

storage conditions no restrictions.

Quality Level 100

product line Titrisol^®

form concentrate

pH 0.5 (20 °C in H₂O)

density 1.03 g/cm³ at 20 °C

storage temp. 15-25°C

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Sigma Pseudo™ Corpse Scent

MDL number:	MFCD00165840
NACRES:	NA.24

4×1, 8×1 mL in ampule

Sigma Pseudo is a trademark of Sigma-Aldrich Co. LLC

Quality Level	100
form	neat
application(s)	HPLC: suitable, gas chromatography (GC): suitable
format	neat
storage temp.	2-8°C

pictograms	GHS07
signalword	Warning
hcodes	H315 - H319 - H335
pcodes	P302 + P352 - P305 + P351 + P338
Target Organs	Respiratory system
Personal Protective Equipment	Eyeshields, Gloves, type ABEK (EN14387) respirator filter
RIDADR	NONH for all modes of transport
WGK Germany	WGK 3
Flash Point F	Not applicable
Flash Point C	Not applicable

Общее описание
Симазин - это триазиновый гербицид, который в основном используется при выращивании кукурузы. При проращивании кукурузы он может быть преобразован в гидроксизимазин, который является детоксицированной формой.
Стандарт для картриджей Supelco MIP SPE. Для получения дополнительной информации запросите литературу Supelco T407075, T706023
Приложение
Для получения дополнительной информации о подходящей методике проведения анализа обратитесь к сертификату на изделие. Обратитесь в техническую службу для получения дополнительной поддержки.
Симазин использовался в качестве рабочего стандарта в методах ВЭЖХ/DAD и GC/FID для идентификации и количественного определения триазиновых гербицидов в пробах воды.
Юридическая информация
PESTANAL является зарегистрированной торговой маркой компании Sigma-Aldrich International GmbH

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Симазин Supelco

Empirical Formula (Hill Notation):	C₇H₁₂ClN₅
CAS Number:	122-34-9
Molecular Weight:	201.66
Beilstein/REAXYS Number:	10895
EC Number:	204-535-2
MDL number:	MFCD00023174
PubChem Substance ID:	329753719
NACRES:	NA.24

Информация по технике безопасности

Класс	аналитический стандарт
Уровень качества	100
Линейка продуктов	PESTANAL^®
Форма	neat
Срок годности	ограниченный срок годности, дата истечения срока годности указана на этикетке
Область применения	ВЭЖХ: подходит, газовая хроматография (GC): подходит
Избранная отрасль	Сельское хозяйство Чистящие средства Косметика Экологический Продукты питания и напитки Средства личной гигиены
Формат	neat
SMILES string	CCNc1nc(Cl)nc(NCC)n1
InChI	1S/C7H12ClN5/c1-3-9-6-11-5(8)12-7(13-6)10-4-2/h3-4H2,1-2H3,(H2,9,10,11,12,13)
InChI key	ODCWYMIRDDJXKW-UHFFFAOYSA-N

Пиктограммы	GHS07,GHS08,GHS09
Сигнальное слово	Warning
hcodes	H302 - H351 - H410
pcodes	P202 - P264 - P270 - P273 - P301 + P312 - P308 + P313
Средства индивидуальной защиты	Защитные очки, перчатки, тип P1 (EN143) фильтр для респиратора, type P3 (EN 143) картриджи для респираторов
RIDADR	UN 3077 9 / PGIII
WGK Germany	WGK 3
Flash Point F	212.0 °F - закрытая чашка
Flash Point C	100 °C - закрытая чашка

Simazine is a systemic triazine herbicide, which can have the tendency to suppress the photosynthesis process and block the linear electron transport in light chain.

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Simazine solution

Empirical Formula (Hill Notation):	C₇H₁₂ClN₅
CAS Number:	122-34-9
Molecular Weight:	201.66
Beilstein/REAXYS Number:	10895
EC Number:	200-659-6
MDL number:	MFCD00023174
PubChem Substance ID:	329755411
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.

PESTANAL is a registered trademark of Sigma-Aldrich International GmbH

Quality Level	100
grade	analytical standard
product line	PESTANAL^®
shelf life	limited shelf life, expiry date on the label
concentration	100 µg/mL in methanol
application(s)	HPLC: suitable, gas chromatography (GC): suitable
Featured Industry	Agriculture Cleaning Products Cosmetics Food and Beverages Personal Care
format	single component solution
storage temp.	2-8°C
SMILES string	CCNc1nc(Cl)nc(NCC)n1
InChI	1S/C7H12ClN5/c1-3-9-6-11-5(8)12-7(13-6)10-4-2/h3-4H2,1-2H3,(H2,9,10,11,12,13)
InChI key	ODCWYMIRDDJXKW-UHFFFAOYSA-N

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
Flash Point C	11 °C

Sodium benzoate is a sodium salt of benzoic acid, that is freely soluble in water compared to benzoic acid. It is generally used as an antimicrobial preservative in cosmetics, food, and pharmaceuticals.
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.

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Sodium benzoate

Empirical Formula (Hill Notation):	C₇H₅NaO₂
Linear Formula:	C₆H₅COONa
CAS Number:	532-32-1
Molecular Weight:	144.10
Beilstein/REAXYS Number:	3572467
EC Number:	208-534-8
MDL number:	MFCD00012463
PubChem Substance ID:	329823236
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.
Sodium benzoate may be used as a pharmaceutical reference standard for the determination of the analyte in raw material, food, cosmetics and pharmaceutical formulations by titrimetry and liquid chromatography.

Analysis Note

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

Other Notes

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.

Footnote

To see an example of a Certificate of Analysis for this material enter LRAC0283 in the slot below. This is an example certificate only and may not be the lot that you receive.

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	>300 °C (lit.)
Featured Industry	Cleaning Products Cosmetics Flavors and Fragrances Food and Beverages Personal Care Pharmaceutical (small molecule)
format	neat
pharmacopeia traceability	traceable to USP 1055002, traceable to USP 1613564
SMILES string	[Na+].[O-]C(=O)c1ccccc1
InChI	1S/C7H6O2.Na/c8-7(9)6-4-2-1-3-5-6;/h1-5H,(H,8,9);/q;+1/p-1
InChI key	WXMKPNITSTVMEF-UHFFFAOYSA-M

Pictograms	GHS07
Signal Word	Warning
Hazard Statements	H319
Precautionary Statements	P264 - P280 - P305 + P351 + P338 - P337 + P313
RIDADR	NONH for all modes of transport
WGK Germany	WGK 1
Flash Point(F)	Not applicable
Flash Point(C)	Not applicable

Assay (oxidimetric): 96.0 %
Identity: passes test
Chloride (Cl): 0.5 %
Sulphate (SO): 0.005 %
Heavy metals (as Pb): 0.005 %
As (Arsenic): 0.001 %
Bi (Bismuth): 0.0005 %
Fe (Iron): 0.005 %
Hg (Mercury): 0.00001 %
Sb (Antimony): 0.005 %
Se (Selenium): 0.0002 %

Подробнее

Sodium borohydride

Empirical Formula (Hill Notation):	H₄BNa
CAS Number:	16940-66-2
Molecular Weight:	37.83
MDL number:	MFCD00003518
EC Index Number:	241-004-4

storage conditions	no restrictions.
Quality Level	100
grade	for inorganic trace analysis
vapor pressure	<1 hPa ( 25 °C)
autoignition temp.	220 °C
potency	160 mg/kg LD₅₀, oral (Rat), 230 mg/kg LD₅₀, skin (Rabbit)
expl. lim.	3.02 % (v/v)
pH	11 (20 °C, 10 g/L in H₂O)
bp	500 °C (decomposition)
mp	>360 °C (slow decomposition)
transition temp	flash point 69 °C
density	1.07 g/cm³ at 20 °C
bulk density	350500 kg/m³
storage temp.	no temp limit

pictograms	GHS02,GHS05,GHS06,GHS08
signalword	Danger
hcodes	H260 - H301 - H314 - H360FD
pcodes	P231 + P232 - P260 - P280 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338
Supp Hazards	EUH014
WGK Germany	WGK 2
Flash Point F	156.2 °F
Flash Point C	69 °C

Spermidine is a naturally occurring polyamine compound commonly found in food. It is essential for cell growth and survival.

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Spermidine

Empirical Formula (Hill Notation):	C₇H₁₉N₃
Linear Formula:	NH₂(CH₂)₃NH(CH₂)₄NH₂
CAS Number:	124-20-9
Molecular Weight:	145.25
Beilstein/REAXYS Number:	1698591
EC Number:	204-689-0
MDL number:	MFCD00008229
PubChem Substance ID:	329757521

Spermidine may be used as one of the reference standard for the determination of spermidine in biological samples by high performance liquid chromatography-electrospray ionization–ion trap tandem mass spectrometry (HPLC–ESI–ITMS/MS).
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

Inhibits neuronal nitric oxide synthase (nNOS). Binds and precipitates DNA; may be used for purification of DNA binding proteins. Stimulates T4 polynucleotide kinase activity.

Bottomless glass bottle. Contents are inside inserted fused cone.

Caution

Solutions should be sterile-filtered, not autoclaved, if sterile solution is necessary. Spermidine deaminates with time; solutions should be stored frozen. Prepare new solutions frequently.

Quality Level	100
grade	analytical standard
assay	97.5% (NT), 99.0% (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 1.479 (lit.)
density	0.925 g/mL at 25 °C (lit.)
Featured Industry	Cleaning Products Cosmetics Food and Beverages Personal Care
format	neat
storage temp.	2-8°C
SMILES string	NCCCCNCCCN
InChI	1S/C7H19N3/c8-4-1-2-6-10-7-3-5-9/h10H,1-9H2
InChI key	ATHGHQPFGPMSJY-UHFFFAOYSA-N

pictograms	GHS05
signalword	Danger
hcodes	H314
pcodes	P280 - P305 + P351 + P338 - P310
RIDADR	UN 3259PSN2 8 / PGII
WGK Germany	WGK 3
Flash Point F	233.6 °F - closed cup
Flash Point C	112 °C - closed cup

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

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Spermine

Empirical Formula (Hill Notation):	C₁₀H₂₆N₄
Linear Formula:	NH₂(CH₂)₃NH(CH₂)₄NH(CH₂)₃NH₂
CAS Number:	71-44-3
Molecular Weight:	202.34
Beilstein/REAXYS Number:	1750791
EC Number:	200-754-2
MDL number:	MFCD00008215
PubChem Substance ID:	329758127
NACRES:	NA.24

Biochem/physiol Actions

Mixed NMDA glutamate receptor agonist/antagonist at the polyamine site. Neuroprotective effects have been observed at high concentrations (1 mM), while neurotoxicity is observed at lower concentrations. It enhances agonist effectiveness at the strychnine-insensitive glycine site. Plays a role in cellular proliferation and differentiation; inhibits neuronal nitric oxide synthase (nNOS).

Quality Level	100
grade	analytical standard
assay	99.0% (GC), 97.0-103.0% (T)
form	neat
shelf life	limited shelf life, expiry date on the label
application(s)	HPLC: suitable, gas chromatography (GC): suitable
impurities	0.5% carbonate, 0.5% spermidine
bp	150 °C/5 mmHg (lit.)
mp	28-30 (lit.)
Featured Industry	Cleaning Products Cosmetics Food and Beverages Personal Care
format	neat
storage temp.	2-8°C
SMILES string	[H]N(CCCN)CCCCN([H])CCCN
InChI	1S/C10H26N4/c11-5-3-9-13-7-1-2-8-14-10-4-6-12/h13-14H,1-12H2
InChI key	PFNFFQXMRSDOHW-UHFFFAOYSA-N

RIDADR	UN 3259PSN2 8 / PGII
WGK Germany	WGK 3
Flash Point F	Not applicable
Flash Point C	Not applicable

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SS Benzoic Acid 8S61336

Empirical Formula (Hill Notation):	C₇H₆O₂
CAS Number:	65-85-0
Molecular Weight:	122.12
EC Number:	200-838-9
MDL number:	MFCD00002398
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.

Quality Level	100
grade	analytical standard
Agency/Method	EPA 8270
assay	99.90%
form	liquid
CofA	current certificate can be downloaded
packaging	ampule of 2.5 mL
concentration	2000 µg/mL in dichloromethane
application(s)	HPLC: suitable, gas chromatography (GC): suitable
Featured Industry	Cleaning Products Cosmetics Food and Beverages Personal Care
format	single component solution
storage temp.	2-8°C
InChI	1S/C7H6O2/c8-7(9)6-4-2-1-3-5-6/h1-5H,(H,8,9)
InChI key	WPYMKLBDIGXBTP-UHFFFAOYSA-N

pictograms	GHS07,GHS08
signalword	Warning
hcodes	H315 - H319 - H336 - H351
pcodes	P201 - P302 + P352 - P305 + P351 + P338 - P308 + P313
Target Organs	Central nervous system
Personal Protective Equipment	Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter
RIDADR	UN 1593 6.1 / PGIII
WGK Germany	WGK 2
Flash Point F	Not applicable
Flash Point C	Not applicable

Identity (IR-spectrum): passes test
Density (d 20°C/ 4°C): 0.84 - 0.86 g/ml
Viscosity (20°C): 30 - 40 mPas
Ag (Silver): 0.5 ppm
Al (Aluminium): 0.5 ppm
Au (Gold): 0.5 ppm
B (Boron): 0.5 ppm
Ba (Barium): 0.5 ppm
Be (Beryllium): 0.5 ppm
Bi (Bismuth): 0.5 ppm
Ca (Calcium): 0.5 ppm
Cd (Cadmium): 0.5 ppm
Co (Cobalt): 0.5 ppm
Cr (Chromium): 0.5 ppm
Cu (Copper): 0.5 ppm
Fe (Iron): 0.5 ppm
Ga (Gallium): 0.5 ppm
In (Indium): 0.5 ppm
K (Potassium): 0.5 ppm
Li (Lithium): 0.5 ppm
Mg (Magnesium): 0.5 ppm
Mn (Manganese): 0.5 ppm
Mo (Molybdenum): 0.5 ppm
Na (Sodium): 0.5 ppm
Ni (Nickel): 0.5 ppm
Pb (Lead): 0.5 ppm
Pt (Platinum): 0.5 ppm
Sb (Antimony): 0.5 ppm
Sn (Tin): 0.5 ppm
Sr (Strontium): 0.5 ppm
Ti (Titanium): 0.5 ppm
Tl (Thallium): 0.5 ppm
V (Vanadium): 0.5 ppm
Zn (Zinc): 0.5 ppm
Zr (Zirconium): 0.5 ppm
Water: 0.01 %

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Standard oil

CAS Number:	8042-47-5
MDL number:	MFCD00131611
EC Index Number:	232-455-8

storage conditions	Store at +15°C to +25°C.
vapor pressure	0.0001 hPa ( 20 °C)
Quality Level	100
autoignition temp.	>300 °C
potency	>5000 mg/kg LD₅₀, oral (Rat), >2000 mg/kg LD₅₀, skin (Rabbit)
kinematic viscosity	16 cSt(40 °C)
transition temp	flash point >180 °C
density	0.85 g/cm³ at 20 °C
storage temp.	15-25°C

Stearic acid is a long chain saturated fatty acid. It can be derived naturally from vegetable and animal fat.

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Stearic acid

Empirical Formula (Hill Notation):	C₁₈H₃₆O₂
Linear Formula:	CH₃(CH₂)₁₆COOH
CAS Number:	57-11-4
Molecular Weight:	284.48
Beilstein/REAXYS Number:	608585
EC Number:	200-313-4
MDL number:	MFCD00002752
PubChem Substance ID:	329769400
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.

Quality Level	100
grade	analytical standard
vapor pressure	1 mmHg ( 173.7 °C)
assay	98.5%
form	neat
shelf life	limited shelf life, expiry date on the label
application(s)	HPLC: suitable, gas chromatography (GC): suitable
bp	361 °C (lit.)
mp	67-72 °C (lit.)
Featured Industry	Cleaning Products Cosmetics Food and Beverages Personal Care
format	neat
functional group	carboxylic acid
shipped in	ambient
storage temp.	room temp
SMILES string	CCCCCCCCCCCCCCCCCC(O)=O
InChI	1S/C18H36O2/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16-17-18(19)20/h2-17H2,1H3,(H,19,20)
InChI key	QIQXTHQIDYTFRH-UHFFFAOYSA-N

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

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

Подробнее

Stearic acid-13C18

Empirical Formula (Hill Notation):	¹³C₁₈H₃₆O₂
Linear Formula:	¹³CH₃(¹³CH₂)₁₆¹³CO₂H
CAS Number:	287100-83-8
Molecular Weight:	302.35
MDL number:	MFCD00145328
PubChem Substance ID:	329769693
NACRES:	NA.24

Quality Level	100
grade	analytical standard
isotopic purity	99 atom % ¹³C
assay	99.0% (GC)
form	neat
shelf life	limited shelf life, expiry date on the label
application(s)	HPLC: suitable, gas chromatography (GC): suitable
impurities	0.5% water
bp	361 °C (lit.)
mp	68-70 °C (lit.)
Featured Industry	Cleaning Products Cosmetics Food and Beverages Personal Care
format	neat
functional group	carboxylic acid
mass shift	M+18
shipped in	ambient
storage temp.	room temp
SMILES string	[13CH3][13CH2][13CH2][13CH2][13CH2][13CH2][13CH2][13CH2][13CH2][13CH2][13CH2][13CH2][13CH2][13CH2][13CH2][13CH2][13CH2][13C](O)=O
InChI	1S/C18H36O2/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16-17-18(19)20/h2-17H2,1H3,(H,19,20)/i1+1,2+1,3+1,4+1,5+1,6+1,7+1,8+1,9+1,10+1,11+1,12+1,13+1,14+1,15+1,16+1,17+1,18+1
InChI key	QIQXTHQIDYTFRH-HXPQJNGISA-N

pictograms	GHS07
signalword	Warning
hcodes	H315
RIDADR	NONH for all modes of transport
WGK Germany	WGK 3
Flash Point F	235.4 °F - closed cup
Flash Point C	113 °C - closed cup