Vitamin B series (pyridoxal phosphate, thiamine Shubu etc.) pharmaceutical intermediates (semicarbazide hydrochloride and the like) production management
Vitamin B series (phosphate aldehyde, shubthiamine, etc.) pharmaceutical intermediate series (aminohydrohydrohydrohydrohydrohydrohydrohydrohydrohydrohydrohydrohydro) product production management
Production management of vitamin B series (pyridoxal phosphate, sulbuthimine, etc.) pharmaceutical intermediate series (semicarbazide hydrochloride, etc.)