N-((S)-Ethoxycarbonyl-1-butyl)-(S)-alanine
Ningbo Wusheng Chemical Co., Ltd.
N-acetyl-DL-cyclohexylglycine
Ningbo Wusheng Chemical Co., Ltd.
Tetrahydrophthalic anhydride
Puyang Huicheng Electronic Material Co., Ltd.
Hexahydrophthalic anhydride
Puyang Huicheng Electronic Material Co., Ltd.
Methyltrahydrophthalic anhydride
Puyang Huicheng Electronic Material Co., Ltd.
Methylhexahydrophthalic anhydride
Puyang Huicheng Electronic Material Co., Ltd.
Nadic anhydride
Puyang Huicheng Electronic Material Co., Ltd.
Methyl nadic anhydride
Puyang Huicheng Electronic Material Co., Ltd.
Other anhydrides
Puyang Huicheng Electronic Material Co., Ltd.
Dodecenylsuccinic acid
Puyang Huicheng Electronic Material Co., Ltd.
Oxolinic acid
Shandong Fangxing Technology Development Co., Ltd.
N-aminothiourea
Shandong Fangxing Technology Development Co., Ltd.
1-aminohydantoin Hydrochloride
Shandong Fangxing Technology Development Co., Ltd.
Sodium acetate
Shandong Fangxing Technology Development Co., Ltd.
Respiratory System agents
Jewim Pharmaceutical (Shandong) Co., Ltd.
Central Nervous System agents
Jewim Pharmaceutical (Shandong) Co., Ltd.
Cardiovascular agents
Jewim Pharmaceutical (Shandong) Co., Ltd.
External agents and Others
Jewim Pharmaceutical (Shandong) Co., Ltd.
aPIs
Jewim Pharmaceutical (Shandong) Co., Ltd.