3,5-Dihydroxy-4',7-dimethoxyflavone ≥98.5% 品牌: GRAND CHEMICAL 品號: R-3289 品名: 3,5-Dihydroxy-4',7-dimethoxyflavone ≥98.5% CAS: 15486-33-6 貨號: R-3289 分享: 加入洽詢