J & K SCIENTIFIC LTD.
Telephone 18210857532
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Wuhan Chemwish Technology Co., Ltd
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Shanghai Sinch Parmaceuticals Tech. Co. Ltd.
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Shenzhen Polymeri Biochemical Technology Co., Ltd.
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Jiangsu aikang biomedical research and development co., LTD
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CONIER CHEM AND PHARMA LIMITED
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CHO Chemical Materials Chang Zhou CO., LTD
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Websitehttps://www.chemicalbook.com/ShowSupplierProductsList1716541/0.htm
Shanghai Aladdin Biochemical Technology Co.,Ltd.
Telephone400-6206333 13167063860
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DAYANG CHEM (HANGZHOU) CO.,LTD
Telephone +8617705817739
Websitewww.dycnchem.com