3-Cyano-4-methylpyridine, 97%自 HK$497.00 一般價格HK$447.30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: 5444-01-9 L19769.03 L19769.06 L19769.14 Leadtime: Please enquire us