SynAsst Chemical.
Telephone021-60343070
Websitehttps://www.chemicalbook.com/ShowSupplierProductsList15848/0_EN.htm
Nanjing KaiMubo Pharmaceutical Co., Ltd.
Telephone025-66162170
Websitehttps://www.chemicalbook.com/ShowSupplierProductsList19958/0_EN.htm
Aikon International Limited
Telephone025-58859352 13913916777
Websitehttp://www.aikonchem.com
Chengdu Saint - Kay Biotechnology Co., Ltd.
Telephone028-85157043 15882256948
Websitehttps://www.chemicalbook.com/ShowSupplierProductsList30701/0_EN.htm
LGC Science (Shanghai) Ltd.
Telephone17717235263 17717235263
Websitehttps://www.lgcstandards.com/CN/en/