2-Ethynylpyridine, 98%, stab. with 0.01% hydroquinone價格自 HK$352.80View 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: 1945-84-2 L11274.03 L11274.06 Leadtime: Please enquire us
2-Ethynylpyridine, 98%, stab. with 0.01% hydroquinone價格自 HK$352.80View Delivery Policy包装選擇數量*新增至購物車立即購買
