2,3-Dihydroxyquinoxaline, 98%自 HK$517.00 一般價格HK$465.30促銷價格View Delivery Policy包装*選擇數量*新增至購物車立即購買SpecificationEstimated Lead TimeBrand: Alfa Aesar Country of Origin: USA CAS Number: 15804-19-0 L07581.14 L07581.22 Leadtime: Please enquire us