Chromatography Standards

TraceCERT™ Tolylfluanid 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.

PESTANAL™ Piperophos, MilliporeSigma™ Supelco™

Piperophos belongs to the class of organophosphorus insecticides, commonly present as an endocrine disrupting chemical with anti-androgenic activity.

4-Ethylguaiacol, ≥98.0% (GC), MilliporeSigma™ Supelco™

Indapamide, MilliporeSigma™ Supelco™

Indapamide is a deuretic drug, belonging to the class of benzothiadiazines. It is commonly used for the treatment of hypertension. The drug acts by causing a drop in systolic, diastolic and mean blood pressure.

2,2,4-Trimethylpentane, Analytical Standard, ≥99.7% (GC), MilliporeSigma™ Supelco™

2,2,4-Trimethylpentane, a branched alkane, having a low tendency to auto-ignite, is used as a reference in determining the octane number of gasoline.

phyproof™ Flavokawain C, ≥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

phyproof™ Shanzhiside methyl ester, ≥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

PESTANAL™ Desmethyl-formamido-pirimicarb, MilliporeSigma™ Supelco™

Desmethyl-formamido-pirimicarb is a derivative of the pesticide, pirimicarb.

phyproof™ Picfeltarraenin IA, ≥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

Gadolinium(III) Chloride Solution NMR Reference Standard, 0.1 mg/mL in D2O (99.9 atom % D), Water 25%, DSS 0.1%, MilliporeSigma™ Supelco™

NMR Tube Size: 5 mm 8 in.

Pentadecane, ≥99.8% (GC), MilliporeSigma™ Supelco™

Pentadecane is a hydrocarbon, which is found to be highly viscous in nature. It is formed as a decomposition product of glycidyl palmitate of fatty acid, when subjected to heating in the temperature range of 180-200C.

PESTANAL™ Edifenphos, MilliporeSigma™ Supelco™

Edifenphos is a selective and protective, organophosphorus foliar fungicide, used in controlling rice diseases such as blast caused by Pyricularia oryzae, sheath blight caused by Rhizoctonia solani and brown spot by Cochliobolus miyabeanus.

PESTANAL™ Resmethrin, Mixture of isomers, MilliporeSigma™ Supelco™

Resmethrin is a pyrethroid insecticide, used as a tool for the pest management.

Efavirenz Related Compound C 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

phyproof™ Bavachinin, ≥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