Chromatography Standards

Aflatoxin Mix 4 Solution, 0.5 μg/mL B 2 and G 2 in Acetonitrile, MilliporeSigma™ Supelco™

Certan Vial

PESTANAL™ Iodosulfuron-methyl-sodium, MilliporeSigma™ Supelco™

4-Hydroxytamoxifen, Analytical Standard, (E) and (Z) isomers (50:50), MilliporeSigma™ Supelco™

BOD, 200 mg/L Calibration Standard, 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.

Methyl elaidate, ≥99.0% (GC), MilliporeSigma™ Supelco™

Poly(ethylene glycol) for GPC 1,000, MilliporeSigma™ Supelco™

Poly(ethylene glycol) is a nontoxic and water-soluble polymer, which may find applications in drug delivery systems.

α-Carotene, ≥97% (HPLC), MilliporeSigma™ Supelco™

α-Carotene is a carotenoid, which shows anticarcinogenic activity.

Mettler-Toledo Calibration substance ME 30034252, Phenyl salicylate traceable to primary standards, MilliporeSigma™ Supelco™

TraceCERT™ 1,3-Dinitrobenzene 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.

TraceCERT™ Copper Standard for AAS, 1,000 mg/L Cu in Nitric Acid, 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 SI unit kg and measured against primary material from an NMI, e.g. NIST. Certified content incl. uncertainty and expiry date are given on the label.

PESTANAL™ Chlorpropham, MilliporeSigma™ Supelco™

Potassium Chloride Solution, Conductance Standard A Acc. to ISO 7888, 0.1 M KCl, MilliporeSigma™ Supelco™

PESTANAL™ Meperfluthrin, MilliporeSigma™ Supelco™

Meperfluthrin is a common active ingredient in mosquito coils. Meperfluthrin belongs to the pyrethroid class of insecticides which act on the voltage gated sodium channel of insects by altering the gating, causing quick knockdown, paralysis and death.

Ethylthiamine HCl 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™ Thidiazuron, MilliporeSigma™ Supelco™

Thidiazuron is a systemic herbicide, widely employed as an effective plant growth regulator and pre-harvest defoliant for crops such as cotton.