Chromatography Standards

TraceCERT™ Benzo[j]fluoranthene Solution, 2,000 μg/mL in dichloromethane, MilliporeSigma™ Supelco™

Benzo[j]fluoranthene is a polycyclic aromatic hydrocarbon, which is carcinogenic in nature and can be generated into the environment via combustion of coal, coal tar and petroleum products.

Calcium carbonate, Certified by BAM, ≥99.5%, MilliporeSigma™ Supelco™

Lutein Pharmaceutical Secondary Standard, MilliporeSigma™ Supelco™

Betulin, ≥97.5% (TLC), MilliporeSigma™ Supelco™

Betulin is a naturally occurring pentacyclic triterpene alcohol with a lupane skeleton, found in large quantities in the bark of white birch. It may possess anticancer and antiviral properties.

Chebulagic acid, ≥85% (HPLC), MilliporeSigma™ Supelco™

PESTANAL™ Spirotetramat Metabolite BYI08330-mono-hydroxy, MilliporeSigma™ Supelco™

Spirotetramat is the member of cyclic ketoenoles. It is an inhibitor of acetyl-CoA carboxylase which is active against a wide spectrum of sucking insects.

phyproof™ Reserpine, ≥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

Nonionic Surfactants, 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.

Chlorobenzene Pharmaceutical Secondary Standard, MilliporeSigma™ Supelco™

Residual Solvent - Acetonitrile Pharmaceutical Secondary Standard, MilliporeSigma™ Supelco™

TraceCERT™ O-Phospho-L-serine Certified Reference Material, 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.

Undecanal, ≥98.0% (GC), MilliporeSigma™ Supelco™

TraceCERT™ 2,4-Dinitrophenol Solution, 5,000 μg/mL in Methanol, MilliporeSigma™ Supelco™

phyproof™ Avicularin, ≥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

Tazobactam Pharmaceutical Secondary Standard, MilliporeSigma™ Supelco™

Tazobactam is a penicillanic acid sulfone used in combination with β-lactamase antibiotic as antibacterial to reduce the development of drug-resistant bacteria.