Shanghai Jiyi Biological Technology Co., LTD
Telephone021-54135696 18516235431
Websitehttps://www.chemicalbook.com/ShowSupplierProductsList15866/0_EN.htm
Shanghai wechem chemical co., ltd
Telephone 18824865657
Websitehttp://www.wechem.cn
HUNAN CHEMFISH SCIENTIFIC CO.,LTD
Telephone85521272 18932438858
Websitehttp://www.chemfish.com/
Guangdong Wengjiang Chemical Reagent Co.,Ltd.
Telephone0751-2815983 13927872582
Websitehttp://www.wj-chem.com/
DAYANG CHEM (HANGZHOU) CO.,LTD
Telephone+86-88938639 +86-17705817739
Websitewww.dycnchem.com