4-Sulfamoylbenzoic acid

Beijing Inno-Chem Technology Co., Ltd
8-Hydroxyquinoline-5-Sulfonic acid Monohydrate, 98%

Beijing Inno-Chem Technology Co., Ltd
8-Quinolinesulfonic acid

Beijing Inno-Chem Technology Co., Ltd
acryloyl Chloride

Beijing Inno-Chem Technology Co., Ltd
Tris(hydroxymethyl)aminomethane

Changzhou Welton Chemical Co., Ltd.
4-aminobenzonitrile

Changzhou Welton Chemical Co., Ltd.
albendazole

Changzhou Yabang-QH Pharmachem Co., Ltd.
4-Chloro-3-nitrobenzoic acid

Changzhou Yabang-QH Pharmachem Co., Ltd.
aluminum Chloride,anhydrous

Changzhou Lianyi Chemical Co.,Ltd.
Polyphosphoric acid(Ppa)

Changzhou Lianyi Chemical Co.,Ltd.
4,4'-Diaminobiphenyl-2,2'-Dicarboxylic acid

Changzhou Sunlight Pharmaceutical Co., Ltd.
Tranexamic acid

Changzhou Sunlight Pharmaceutical Co., Ltd.
avobenzone

Changzhou Sunlight Pharmaceutical Co., Ltd.