Shanghai Massive Chemical Technology Co., Ltd.
Country: China (Mainland)
Business Type: Lab/Research institutions
(S)-2-((Methoxycarbonyl)aMino)-3-Methylbutanoic acidCAS NO.: 74761-42-5
Ethyl N-benzyl-3-oxo-4-piperidine-carboxylate hydrochlorideCAS NO.: 52763-21-0