Chromatography Standards
Malvidin-3-galactoside chloride, ≥95% (HPLC), MilliporeSigma™ Supelco™
Malvidin-3-galactoside chloride is an anthocyanin pigment found in magenta and dark red flowers of Primula polyanthus.
phyproof™ Desmethoxyyangonin, ≥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™ Caftaric acid, ≥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
phyproof™ Stigmasterol, ≥90% (GC), 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™ Lavandulol, ≥90% (GC), 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
Fatty Acid Ethyl Esters (FAEES), C4 - C24 Even Carbon Saturated, Certified Reference Material, 1,000 μg/mL, MilliporeSigma™ Supelco™
1,000 μg/mL Each Component in Hexane
Nitrate Standard, For IC, 1,000 mg/L Nitrate in H2O, 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.
TraceCERT™ α-HCH 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™ Penflufen, MilliporeSigma™ Supelco™
Penflufen belongs to the class of pyrazole amide fungicides and is employed for the control of pathogenic fungi affecting food crops. Its mode of action involves the termination of mitochondrial respiratory process in pathogens.
Amino Acid Standards, For Protein Hydrolysates, 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.