https://www.selleckchem.com/pr....oducts/lenalidomide-
Analyses revealed a wide range of BTZ levels across batches, less then 0.05 - 0.84%, and suggested that BTZ contamination could be reduced by appropriate adjustments in the manufacturing process. An explanation of the likely source of BTZ - as a side-reaction product in a particular step of the manufacturing process - was also presented.New material zeolitic imidazolate framework-4, 5-imidazoledicarboxylic acid (ZIF-IMD) located on the pore surface of porous layer open-tubular (PLOT) column previously functionalized with N-(3