EDTA-4Na
Guangzhou Sunsome Chemicals Trading Co., Ltd.
Ethylene glycol butyl ether
Guangzhou Sunsome Chemicals Trading Co., Ltd.
Sodium Saccharin
Guangzhou Sunsome Chemicals Trading Co., Ltd.
Tartaric acid
Guangzhou Sunsome Chemicals Trading Co., Ltd.
Biapenem
Handan Kangrui Biotechnology Co., Ltd.
biapenem side chain
Handan Kangrui Biotechnology Co., Ltd.
Side chain for biapenem
Handan Kangrui Biotechnology Co., Ltd.
meropenem
Handan Kangrui Biotechnology Co., Ltd.
meropenem side chain
Handan Kangrui Biotechnology Co., Ltd.
side chain for meropenem
Handan Kangrui Biotechnology Co., Ltd.
ertapenem
Handan Kangrui Biotechnology Co., Ltd.
doripenem
Handan Kangrui Biotechnology Co., Ltd.
doripenem side-chain
Handan Kangrui Biotechnology Co., Ltd.
beta-Methyl vinyl phosphate
Handan Kangrui Biotechnology Co., Ltd.
4-Bromo-1,2-pyrazolidinedicarboxaldehyde
Handan Kangrui Biotechnology Co., Ltd.
Aztreonam
Handan Kangrui Biotechnology Co., Ltd.
Cefpirome
Handan Kangrui Biotechnology Co., Ltd.
Prulifloxacin
Handan Kangrui Biotechnology Co., Ltd.
Balofloxacin
Handan Kangrui Biotechnology Co., Ltd.
Vitamin D3
Hangzhou Rapha Technology Co., Ltd.