No data
2,2',4,4'-Tetrahydroxybenzophenone
131-55-5
Wuhan Zeyou Chemical Co., Ltd.
Shanghai Uchem Co., Ltd
Chungking Joyinchem Co., Ltd.
Hubei Jiutian Bio-medical Technology Co., Ltd
Ningbo Wuzhou International Co., Ltd
Rich Fine Chemicals Co.,Ltd.
Chemikalien Handel GmbH
WEIFANG RICHEM INTERNATIONAL LTD
FORT ST BIOLOGICAL TECHNOLOGY LIMITED
EUTEC CHEMICAL CO., LTD.