Chromatography Standards
VETRANAL™ Nitroxinil, MilliporeSigma™ Supelco™
Nitroxinil is an anthelmintic agent, which is also an antiparasite. It is highly effective against Fasciola species and its mode of action involves uncoupling the oxidative phosphorylation in liver flukes and also reduces spermatogenesis in surviving flukes, resulting in fewer fertile eggs.
TraceCERT™ Kresoxim-methyl 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.
phyproof™ Oleandrin, ≥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
Amino Acid Standards, For Protein Hydrolysates containing norleucine, Analytical Standard, MilliporeSigma™ Supelco™
Amino acids listed are 0.5 mumole/ml except L-cystine at 0.25 mumole/ml in 0.2 N sodium citrate, pH 2.2.
phyproof™ Anisatin, ≥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™ Pogostone, ≥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™ Ethalfluralin, MilliporeSigma™ Supelco™
Ethalfluralin belongs to the group of dinitroaniline herbicides used as a pre-emergence herbicide for controlling weeds in a variety of crops such as potatoes, pumpkins, squash, canola, dry peas, drybeans, soybeans, sunflowers, peanuts, etc.
PESTANAL™ Malathion Solution, 100 μg/mL in cycloHexane, MilliporeSigma™ Supelco™
Malathion is an organophosphate mostly used as pesticide.
phyproof™ Parishin E, ≥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
PESTANAL™ Thiobencarb, MilliporeSigma™ Supelco™
Thiobencarb is a thiocarbamate herbicide, widely used for the control of pests in rice fields.
Piperine, ≥97.0% (HPLC), MilliporeSigma™ Supelco™
Piperine is an amide isolated from the plant, Piper longum. It is a known inhibitor of hepatic and intestinal glucuronidation. Piperine is found to exhibit pharmacological properties like antitumor, antipyretic and anti-inflammatory activities.
2,3,5,6-Tetrachlorophenol, MilliporeSigma™ Supelco™
2,3,5,6-Tetrachlorophenol belongs to the class of substituted phenol compounds, which are widely used in industrial applications which include synthesis of pesticides, dyes, drugs, plastics, etc. They are found in environmental samples as pollutant due to their extensive usage.