Hangzhou Fenjun Chemical Co Ltd.
Country: China (Mainland)
Business Type: Trading Company
High purity Spectinomycin Hydrochloride 99%,CAS:21736-83-4CAS NO.: 21736-83-4
Alpha-Amylase(CAS:9000-90-2) CAS NO.9000-90-2CAS NO.: 9000-90-2