2,3-Difluoro-6-methylpyridine, 98%自 HK$691.20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: 1227579-04-5 H64514.03 H64514.06 Leadtime: Please enquire us