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Polymixin B Sulfate
1405-20-5
XI'AN ZHONGSHI BIOENGR CO.,LTD.
Zhengjiang Langbo Pharma
TIANYUAN PHARMACEUTICAL CO.,LIMITED
Hangzhou KieRay Chem Co.
Shandong Ranhang Biotechnology Co., Ltd.
Guangzhou Yaoguang Technology Co., Ltd.
SHANDONG LOOK CHEMICAL CO.,LTD
Beton Nutrition Corporation
LEAP CHEM CO., LTD.
Shanghai Lonwin Chemical Co.,Ltd
Trimethoxymethane
N,N-Diethylaniline
Bromoform
Phosphorus Oxychloride
Phosphorus Pentachloride
Phthalimide
1,3-Dichloropropane
P-Anisidine
Hydroquinone
1,4-DIAMINOBUTANE
Phenylhydrazine
Pyrrolidine