Twochem Co.Ltd
Telephone021-021-58111628 15800915896
Websitehttp://www.twochem.com
Cato Research Chemicals Inc.
Telephone020-81960175-877 18933936954
Websitehttps://www.cato-chem.com/
Nanjing Dulai Biotechnology Co., Ltd.
Telephone025-84699383-8003;025-846993838003-8003 18013301590
Websitehttp://www.njduly.com
Sigma-Aldrich
Telephone021-61415566 800-8193336
Websitehttps://www.sigmaaldrich.cn
Zhengzhou Huiju Chemical Co., Ltd.
Telephone0371-55900031 18137872243
Websitehttps://www.chemicalbook.com/supplier/11124122/
Zhengzhou JACS Chemical Co., Ltd.
Telephone0371-0371-86259281 15981966935
Websitehttp://www.jacschem.com
Shenzhen GeneSeqTools Bioscience & Technology Co. Ltd.
Telephone0755-23251735 13302967066
Websitehttp://www.geneseqtools.cn
Guangzhou Younan Technology Co., Ltd
Telephone020-82000279 18988941452
Websitehttp://www.ubiochem.cn/
Energy Chemical
Telephone400-0056266
Websitehttp://www.energy-chemical.com
Wuhan Topule
Telephone+86-02787215551 19945035818
Websitehttp://www.topule.com/
Suzhou yacoo science co.,Ltd
Telephone0512-87182055 13451648594
Websitehttp://www.yacoo.com.cn
Hubei Kele Fine Chemical Co., Ltd
Telephone027-59101668 19945030958
Websitehttp://www.kerle.cn
Shanghai Boer Chemical Reagent Co., LTD
Telephone 19102157732
Websitehttp://www.boerzg.com/
Wuhan Augda Biotechnology Co., Ltd
Telephone 15071299552
Websitehttps://www.chemicalbook.com/supplier/24275232/1.htm
Henan Evonik Biotechnology Co. LTD
Telephone 16650615803
Websitehttp://hnyingchuang.com/
Shanghai Guchen Biotechnology Co., LTD
Telephone021-34675735 19147740836
Websitehttp://www.shgcsw-edu.com
Suzhou Haiben Pharmaceutical Co., Ltd
Telephone19353112242
Website
Guangzhou Kaitu Chemical Co., Ltd
Telephone 18933936954
Websitehttps://www.cato-chem.com/services/intermediatesServices