J & K SCIENTIFIC LTD.
Telephone010-82848833 400-666-7788
Websitehttp://www.jkchemical.com
Guangdong wengjiang Chemical Reagent Co., Ltd.
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Accela ChemBio Co.,Ltd.
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CHO Chemical Materials Chang Zhou CO., LTD
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Jilin Shengchuang Biotechnology Co., LTD
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Jilin Shengchuang Biotechnology Co., LTD
Telephone13251734045; 13251734045
Websitehttps://www.chemicalbook.com/supplier/24241908/
Shanghai Yanfen Biochemical Technology Co.,LTD
Telephone13611955358 13611955358
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Jiangsu Aikon Biopharmaceutical R&D Co.,Ltd
Telephone 13915962545
Websitehttps://www.aikonchem.com/