Les produits de certains de nos fournisseurs ne s'affichent pas dans les résultats de la recherche filtrée. Veuillez
supprimer tous les filtres
pour voir ces produits.
Mefenpyr-diethyl is a herbicide safener, used for post emergence control of selective grass weeds affecting crops such as wheat, rye and spring barley.
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
Hentriacontane is a normal alkane, comprising of approximately 31 carbon atoms, which can be found in beewax. It is also found to be a major component of candelilla wax, which upon organo-gelation can provide structure to solid-like fat-based foods, drug delivery systems and cosmetics.
Pullulan Standards are mostly used to obtain molecular mass distribution of cellulosic samples. It mainly consists of polymaltotriose units linked together by α-(1→6) linkages.
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
This certified reference material (CRM) is produced and certified in accordance with ISO/IEC 17025 and ISO 17034 (ISO Guide 34). This CRM is traceable to primary material from an NMI, e.g. NIST or NMIJ.