Chromatography Standards

Benzo[a]pyrene, For environmental analysis, MilliporeSigma™ Supelco™

Benzo[a]pyrene belongs to the class of polycyclic aromatic hydrocarbons, which can exist as a potent genotoxic compound majorly formed via pyrolysis of organic matter and can also be found in industrial and cigarette smoke, coal tar and food.

(-)-α-Pinene, ≥99% (sum of enantiomers, GC), MilliporeSigma™ Supelco™

(−)-α-Pinene is a volatile mono-terpenoid compound, that is found in the resins of pine trees and other conifers. It contains an endocyclic double bond in its structure.

TraceCERT™ 1-Hydroxypyrene, 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™ Alisol A 24-acetate, ≥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

Methyl propionate, ≥99.8% (GC), MilliporeSigma™ Supelco™

1-Decanol, MilliporeSigma™ Supelco™

1-Decanol can be obtained via decomposition of decyl hydroperoxide or dehydrogenation of 1-decene, followed by hydrolysis.

phyproof™ Primulaverin, ≥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

phyproof™ Desmethoxyyangonin, ≥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

PESTANAL™ Nitrobenzene, ≥99% (GC), MilliporeSigma™ Supelco™

Nitrobenzene is a carcinogenic compound which has been employed extensively in dyes, pesticides and explosives industries.

phyproof™ Vanillic acid 4-β-D-glucoside, ≥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

phyproof™ Amentoflavone, ≥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

WSFA-2, 0.1 wt. Each Component in Deionized Water, Qualitative Standard, MilliporeSigma™ Supelco™

phyproof™ Diosgenin, ≥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

3-Methyl-4-(2,6,6-trimethyl-2-cyclohexen-1-yl)-3-buten-2-one, ≥90.0% (GC), MilliporeSigma™ Supelco™

phyproof™ Frangulin B, ≥98% (HPLC), MilliporeSigma™ Supelco™

This substance is supplied with certified chromatographic purity. The exact value can be found on the certificate. Produced by PhytoLab GmbH & Co. KG