3,5,6,7,8,3’,4’-\nheptemthoxyflavone ≥98% 品牌: GRAND CHEMICAL 品號: R-0412 品名: 3,5,6,7,8,3’,4’-\nheptemthoxyflavone ≥98% CAS: 1178-24-1 貨號: R-0412 分享: 加入洽詢