Jinan Carbotang Biotech Co.,Ltd.
Telephone +8615866703830
Websitehttps://www.chemicalbook.com/manufacturer/jinan-carbotang-biotech-107/
Nanjing Huanuo Biomedical Technology Co., Ltd
Telephone 18913906212
Websitehttp://www.hnstandards.com/
Hubei Rhema Reference Materials Technology Co., Ltd.
Telephone 15787875101
Websitehttps://www.chemicalbook.com/supplier/138770565/
Moxin Chemicals
Telephone+86-17320513646 +8617320513646
Websitehttps://www.molcoo.com/
Changzhou AniKare Pharmatech Co., Ltd.
Telephone+86-0519-8359-8696 +8618018249389
Websitehttp://www.anikare.cn/index_en.html