1 lutai road Zibo, Shandong
Acetoacetanilide,6-amino-1,3-dimethyl uracil,Potassium isopropoxide,Methyl acetoacetate,Neopentyl glycolValeryl chloride,1, 5-diazabicyclo [4,3,0]non-5-ene (DBN);1,1,3,3-Tetramethyl Guanidine ...
clindamycin phosphate, nimodipine, pipemidic acid