Shanghai Mayzem Pharmtech Co., Ltd.
Telephone 18501708306
Websitehttp://www.mayzem.com
Hangzhou Dongyan Chemical Co., Ltd.
Telephone0571-85379092 13605811440
Websitehttps://www.chemicalbook.com/ShowSupplierProductsList31075/0.htm
RSJ Biotech Ltd.
Telephone189-13120456 13962152618
Websitehttps://isite.baidu.com/site/wjzz4zk7/3162d5a7-fade-4620-96b9-feea6b9520b3
J & K SCIENTIFIC LTD.
Telephone010-82848833 400-666-7788
Websitehttp://www.jkchemical.com
Meryer (Shanghai) Chemical Technology Co., Ltd.
Telephone021-61259108 18621169109
Websitehttps://www.meryer.com/cn/index/
TCI (Shanghai) Development Co., Ltd.
Telephone021-67121386
Websitehttps://www.tcichemicals.com/CN/zh/
Beijing HwrkChemical Technology Co., Ltd
Telephone010-89508211 18501085097
Websitehttp://www.hwrkchemical.com
BeiJing Hwrk Chemicals Limted
Telephone0757-86329057 18934348241
Websitehttp://www.hwrkchemical.com/
Energy Chemical
Telephone021-021-58432009 400-005-6266
Websitehttp://www.energy-chemical.com
Capot Chemical Co., Ltd
Telephone+86 (0) 571 85 58 67 18
Websitehttp://www.capotchem.com/
Shanghai Longsheng chemical Co.,Ltd.
Telephone021-58099652-8005 13585536065
Websitehttp://www.shlschem.com
Shanghai Hanhong Scientific Co.,Ltd.
Telephone021-54306202 13764082696
Websitehttps://www.hanhongsci.com
Shanghai Holy Biohemdeviser Co., Ltd
Telephone021-61551100
Websitehttps://www.chemicalbook.com/ShowSupplierProductsList15343/0.htm
Maya High Purity Chemicals
Telephone+86 (573) 82222445 (0)18006601000 452520369
Websitehttps://www.chemicalbook.com/ShowSupplierProductsList15221/0.htm
Chengdu Ai Keda Chemical Technology Co., Ltd.
Telephone4008-755-333 18080918076
Websitehttp://www.aikeshiji.com
T&W GROUP
Telephone021-61551611 13296011611
Websitehttp://www.trustwe.com/
Shanghai civi chemical technology co.,Ltd
Telephone86-21-34053660
Websitehttp://www.labgogo.com
Thermo Fisher Scientific
Telephone800-810-5118
Websitehttp://www.thermo.com.cn