2-Pyridinecarboxylic acid, 97%自 HK$138.00 一般價格HK$124.20促銷價格View Delivery Policy包装*選擇數量*新增至購物車立即購買SpecificationBrand: Maybridge Country of Origin: USA CC04001DA CAS Number: 98-98-6 Packing: 1GR CC04001EA CAS Number: 98-98-6 Packing: 10GR