1,2,4-Triazin-3-amine, 97%價格自 HK$146.70View Delivery Policy包装選擇數量*新增至購物車立即購買SpecificationBrand: Maybridge Country of Origin: USA AC14623DA CAS Number: 1120-99-6 Packing: 1GR AC14623DE CAS Number: 1120-99-6 Packing: 5GR