Jiujiang Zhongxing Medicine & Chemical Co., Ltd.

DL-Homocystine,DL-Homocysteine Thiolactone Hydrocloride,N-Chloroacetyl Homocysteine Thiolactone,DL-2-Chloro-phenylglycine,DL-4-Chloro-phenylglycine,Tetrazolyl Acetic Acid(TAA),1H-Tetrazole-5-Carboxylic Acid(ETC)，Tetrazole，Erdosteine,Citiolone,4,4'-Sulfonyldiphenol(BPS),4,4'-dichlorophenyl sulfone,4-Tert-Butylphenylacetonitrile,Diethylaminohydroxybenzoyl hexyl benzoate(DHHB)