hydrolysis
Danyang Wanlong Chemical Co.,Ltd.
friedel-crafts
Danyang Wanlong Chemical Co.,Ltd.
Active Pharmaceutical Ingredients
intermediates
fine chemicals
N-chlorobutanimide. N-Iodobutanimide
Deqin Yinyuan Chemical Industry Co.,Ltd.
N-hosu
Deqin Yinyuan Chemical Industry Co.,Ltd.
silver
Deqin Yinyuan Chemical Industry Co.,Ltd.
Active Pharma Ingredients (APIs)
pharmaceutical intermediates
Dongying Zhongkang New-type Materials Co., Ltd
pyrrolidine
Dongying Zhongkang New-type Materials Co., Ltd
methylene chloride
Dongying Rich Chemical Co., Ltd.
Refined Naphthalene
Dongying Rich Chemical Co., Ltd.
Propylene Glyco
Dongying Rich Chemical Co., Ltd.
aromatic carboxyl compounds