Chromatography Standards
PESTANAL™ Naptalam, MilliporeSigma™ Supelco™
Naptalam is a purple crystalline solid, which can be used as an anti-geotropic agent and as an auxin (IAA) antagonist in plants.
Citrus Red 2, ≥98.5% (HPLC), MilliporeSigma™ Supelco™
Citrus red 2 is an artificial dye, which belongs to the mono-azo group of dyes. It may be used to color orange skins.
PESTANAL™ β-BHC Analytical Standard, MilliporeSigma™ Supelco™
β-BHC belongs to the class of organochlorine compounds
phyproof™ 16-O-Methylcafestol, ≥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
Lidocaine Impurity D 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
PESTANAL™ Endosulfan, MilliporeSigma™ Supelco™
Endosulfan, a broad spectrum insecticide, is mostly used to control insects and pest in crops. It consists of two stereochemical isomers namely α-endosulfan and β-endosulfan.
phyproof™ Pseudolaric Acid B, ≥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™ Nonylphenol, technical Mixture, MilliporeSigma™ Supelco™
Nonylphenol belongs to the class of alkylphenols, commonly employed as a precursor for the commercially important nonylphenol polyethoxylate, a non-ionic surfactant that is widely used for a broad-spectrum of applications in commercial and household formulations.
Fumonisin B1 reference material, MilliporeSigma™ Supelco™
Fumonisins are a family of mycotoxins that are characterized by their structurally related homologs. They are generally produced by fungi of Fusarium species.
Methyl stearate, ≥99.5% (GC), MilliporeSigma™ Supelco™
Methyl stearate is a solid, saturated fatty ester, which can be prepared from methyl oleate via catalytic hydrogenation.
Amberlyst™ A26 Hydroxide Form, MilliporeSigma™ Supelco™
Inert in strong acids, concentrated aldalies, aliphatic and aromatic hydrocarbons, alcohols, ethers, and other common solvents.Maximum operating temperature 60C.
