1-O-Deacetyl-2α-hydroxykhayanolide E ≥95% 品牌: GRAND CHEMICAL 品號: R-2358 品名: 1-O-Deacetyl-2α-hydroxykhayanolide E ≥95% CAS: 1189801-51-1 貨號: R-2358 分享: 加入洽詢