HYDROCORTISONE IMPURITY 17,英文名:Pregna-4,9(11),16-triene-3,20-dione,CAS:21590-20-5,化学式:C21H26O2,分子量:3

2026-03-27 10:24:45

21590-20-5

HYDROCORTISONE IMPURITY 17(Pregna-4,9(11),16-triene-3,20-dione)

CAS: 21590-20-5

化学式: C21H26O2

Customer service