Chromatography Standards

2-Methyl-1-pentene, ≥99% (GC), MilliporeSigma™ Supelco™

2-Methyl-1-pentene is a hydrocarbon belonging to the group of volatile organic compounds.

PESTANAL™ Isoxaben, MilliporeSigma™ Supelco™

Isoxaben is a pre-emergence, broad leaf herbicide, which can be used on turf grass, small grains and ornamental type of plants in order to basically inhibit the synthesis of cellulose.

phyproof™ Gitogenin, ≥90% (GC), 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

Octadecane, ≥98.5% (GC), MilliporeSigma™ Supelco™

phyproof™ I3,II8-Biapigenin, ≥98% (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

1,4-Dioxane Solution, NMR Reference Standard, 40% in benzene-d6 (99.6 atom% D), MilliporeSigma™ Supelco™

(+)-Catechin, ≥99.0% (HPLC), MilliporeSigma™ Supelco™

(+)-Catechin is an important beneficial compound, belonging to the flavonoid class, which is present abundantly in red wine.

N-Methylaniline, ≥98.5%, MilliporeSigma™ Supelco™

Turbidity 2 NTU Calibration Standard, Formazin Certified Reference Material, MilliporeSigma™ Supelco™

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.

2-[(RS)-(4-Methylphenyl)phenylmethoxy]-N,N-dimethylethanamine hydrochloride, ≥98% (HPLC), MilliporeSigma™ Supelco™

PESTANAL™ Desnitro-imidacloprid hydrochloride, MilliporeSigma™ Supelco™

Desnitro-imidacloprid hydrochloride is a metabolite of imidacloprid, a selective insecticide belonging to the class of neonicotinoids, which show good activity against pest insects in agriculture.

TraceCERT™ 1,2,3-Trichloropropane Solution, 200 μg/mL in Methanol, MilliporeSigma™ Supelco™

TraceCERT™ 1,2,4,5-Tetrachloro-3-nitrobenzene Standard, 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.

phyproof™ 9-Dehydropachymic acid, ≥90% (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

Apigenin Pharmaceutical Secondary Standard, MilliporeSigma™ Supelco™

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