We would like inform you that Veeprho Pharmaceuticals s.r.o. is a qualified vendor for certified impurity reference standards. We are manufacturer and supplier of Cephalexin impurities like to Cephalexin Impurity J, Cephalexin Impurity K, Cephalexin Phenyl Glycin Imp, Cephalexin Impurity D, Cephalexin Impurity C etc. which are isolated by preparative HPLC and Lyophillized. It is acceptable to all regulatory agencies in the world like US-FDA, MHRA, MCC, WHO, Brazil and Japan. These Cephalexin impurities are also used for ANDA filling, DMF filling and genotoxic study.
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