No data
Promethazine Hydrochloride
58-33-3
HEBEIGANMIAO
Hanzhong Han Traceability Biological Tec
Shaanxi Dideu Medichem Co. Ltd
Shandong Zhishang Chemical Co.,Ltd
Dingyanchem
Shandong Ranhang Biotechnology Co., Ltd.
CHANGZHOU VISTA CHEMICAL CO., LTD
Hebei Hongyuan Kang Import And Export Trade Co., Ltd
Swiss Group Of Companies
Lanza Pharma Ltda.
Trimethoxymethane
N,N-Diethylaniline
Bromoform
Phosphorus Oxychloride
Phosphorus Pentachloride
Phthalimide
1,3-Dichloropropane
P-Anisidine
Hydroquinone
1,4-DIAMINOBUTANE
Phenylhydrazine
Pyrrolidine