Organic Standards

A wide variety of standard-value, reference solutions designed to facilitate accurate chromatography-based detection protocols for organic products.

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TAN Standard (Certified), Fisher Chemical

CAS: 79-09-4 Molecular Formula: C3H6O2 Molecular Weight (g/mol): 74.079 MDL Number: MFCD00212734 InChI Key: XBDQKXXYIPTUBI-UHFFFAOYSA-N PubChem CID: 1032 ChEBI: CHEBI:30768 IUPAC Name: propanoic acid SMILES: CCC(=O)O

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Specifications

PubChem CID	1032
CAS	79-09-4
Molecular Weight (g/mol)	74.079
ChEBI	CHEBI:30768
MDL Number	MFCD00212734
SMILES	CCC(=O)O
IUPAC Name	propanoic acid
InChI Key	XBDQKXXYIPTUBI-UHFFFAOYSA-N
Molecular Formula	C3H6O2

C4 - C24 Even Carbon Saturated FAMEs, 1,000 μg/mL Each Component in Hexane, Analytical Standard, MilliporeSigma™ Supelco™

Quantitative standard suitable for use as a retention index marker probe.

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TraceCERT™ HPLC Isocratic Systems Diagnostics Mix in Methanol:Water (3:2), MilliporeSigma™ Supelco™

This formulation is designed for evaluating how reliably a chromatographic system is providing such fundamentally important parameters as flow rate, proportioning, and mixing.

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phyproof™ Podophyllotoxin, ≥95% (HPLC), MilliporeSigma™ Supelco™

This substance is a primary reference substance with assigned absolute purity (considering chromatographic purity, water, residual solvents, inorganic impurities). The exact value can be found on the certificate. Produced by PhytoLab GmbH & Co. KG

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Salbutamol Impurity B, British Pharmacopoeia (BP) Reference Standard, MilliporeSigma™ Supelco™

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, has been developed and issued under the Authority of the issuing Pharmacopoeia.

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PESTANAL™ Azaconazole, MilliporeSigma™ Supelco™

Azaconazole has been used as an internal standard in the determination of propiconazole, a fungistatic agent in white spruce, using gas chromatography/mass spectrometry (GC/MS).

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Diethyl adipate, ≥99.0% (GC), MilliporeSigma™ Supelco™

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PESTANAL™ Alachlor ESA sodium salt, MilliporeSigma™ Supelco™

Alachlor ESA sodium salt is a metabolite of the preemergence herbicide, alachlor used to control annual grasses and broad-leaved weeds in corn and other crops.

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9,10-Diphenylanthracene, MilliporeSigma™ Supelco™

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trans-Anethole Pharmaceutical Secondary Standard, MilliporeSigma™ Supelco™

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trans-Anethole, ≥99.5% (GC), MilliporeSigma™ Supelco™

trans-Anethole is a naturally occuring flavouring agent. It has insecticidal, larvicidal, and antimicrobial properties.

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Specifications

Boiling Point	234°C to 237°C
Linear Formula	CH3 CH=CHC6H4 OCH3
Physical Form	Neat
Grade	Analytical Standard
Density	0.988 g/mL (at 25°C)
Solution Contains	˜0.05% 4-tert-butylcatechol as stabilizer
Type	Analytical Standard
Percent Purity	≥99.5% (GC)
CAS	4180-23-8
MDL Number	MFCD00009284
Flash Point	91°C
Synonym	4-Propenylanisole; trans-1-Methoxy-4-(1-propenyl)benzene
Recommended Storage	2°C to 8°C
Shelf Life	Limited shelf life, expiry date on the label
Formula Weight	148.20
Melting Point	20°C to 21°C

TraceCERT™ 4-(4-Hydroxyphenyl)-2-butanone, MilliporeSigma™ Supelco™

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.

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Organic Standards

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