Alfa Aesar
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Websitehttp://chemicals.thermofisher.cn
ANHUI WITOP BIOTECH CO., LTD
Telephone +8615255079626
Websitehttps://www.chemicalbook.com/ShowSupplierProductsList418627/0_EN.htm
Shaanxi Dideu Medichem Co. Ltd
Telephone+86-029-89586680 +86-18192503167
Websitewww.dideu.com
Zhengzhou Converging Chemical Co. LTD
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Websitehttps://www.chemicalbook.com/supplier/24218235/
Shaanxi Didu New Material Co., Ltd
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Xi'an Chengyuan Pharmaceutical Technology Co., Ltd
Telephone 17792872120
Websitehttps://www.chemicalbook.com
Merck KGaA
Telephone21-20338288
Websitehttp://www.sigmaaldrich.cn
Santa Cruz Biotechnology Inc
Telephone021-60936350
Websitehttp://www.scbt.com
ANHUI BYERSEN BIOTECH CO. LTD
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XIAMEN AMITY INDUSTRY AND TRADE CO., LTD.
Telephone +8618950047208
Websitehttp://www.amitychem.com