2,3-Dimethylpyrazine, 99%價格自 HK$272.70View 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: 5910-89-4 A12628.09 A12628.18 A12628.30 Leadtime: Please enquire us