5,7-Dihydroxy-6,8-dimethoxyflavone ≥98% 品牌: GRAND CHEMICAL 品號: R-3156 品名: 5,7-Dihydroxy-6,8-dimethoxyflavone ≥98% CAS: 3162-45-6 貨號: R-3156 分享: 加入洽詢