Methyl Acetoacetate
Ethyl Acetoacetate
1-PHENYL-3-METHYL-5-PYRAZOLONE
Acetoacet anilide
Monascus capsule samples
Weihai Yandunjiao Biological Technology Co., Ltd.
Monascus capsule samples
Weihai Yandunjiao Biological Technology Co., Ltd.
Red kojic rice powder
Weihai Yandunjiao Biological Technology Co., Ltd.
Red yeast rice
Weihai Yandunjiao Biological Technology Co., Ltd.
Ertapenem side chain
Xinxiang Hongqi Anderson Chemical Co., Ltd.
Tibipenem Side Chian
Xinxiang Hongqi Anderson Chemical Co., Ltd.
Doripenem side chain 1
Xinxiang Hongqi Anderson Chemical Co., Ltd.
Doripenem side chain 2
Xinxiang Hongqi Anderson Chemical Co., Ltd.
Doripenem Condensation
Xinxiang Hongqi Anderson Chemical Co., Ltd.
Biapenem Crude
Xinxiang Hongqi Anderson Chemical Co., Ltd.
Meropenem Crude
Xinxiang Hongqi Anderson Chemical Co., Ltd.
Ertapenem Sodium
Xinxiang Hongqi Anderson Chemical Co., Ltd.
Doripenem hydrate
Xinxiang Hongqi Anderson Chemical Co., Ltd.
Doripenem Side Chain i
Xinxiang Hongqi Anderson Chemical Co., Ltd.