Shanghai Jinghui Industrial Co., Ltd.
Telephone021-6125035 18019281355
Websitehttps://www.chemicalbook.com/ShowSupplierProductsList31255/0.htm
LGC Science (Shanghai) Ltd.
Telephone 17717235263
Websitehttps://www.lgcstandards.com/CN/en/Pharmaceutical/cat/279492
Shanghai Titan Scientific Co.,Ltd
Telephone 16621234537
Websitehttps://www.titansci.com/index.action
Aikon International Limited
Telephone 18651614124
Websitehttps://www.aikonchem.com/
Biosynth Biological Technology (Suzhou) Co Ltd
Telephone 51288865780
Websitehttp://www.biosynth.com