2,6-Dihydroxyisonicotinic acid, 90%價格自 HK$203.40View Delivery Policy包装選擇數量*新增至購物車立即購買SpecificationBrand: Maybridge Country of Origin: USA SB00524EE CAS Number: 99-11-6 Packing: 50GR SB00524FA CAS Number: 99-11-6 Packing: 100GR