Beijing xinyanhui pharmaceutical research and development co., LTD
Telephone 13969155946
Websitehttps://www.chemicalbook.com/ShowSupplierProductsList710437/0.htm
LGC Science (Shanghai) Ltd.
Telephone 17717235263
Websitehttps://www.lgcstandards.com/CN/en/Pharmaceutical/cat/279492
Xuzhou B&C Chemical Co.,Ltd
Telephone400-0516-021 19121335088
Websitehttp://www.bcpharma.com/
Merck KGaA
Telephone21-20338288
Websitehttp://www.sigmaaldrich.cn
Xuzhou B&C Chemical Co.,Ltd
Telephone+86-400-0516-021
Websitehttp://www.bcpharma.com