Diethyl ethylidenemalonate, 99%價格自 HK$189.90View 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: 1462-12-0 L12117.03 L12117.06 Leadtime: Please enquire us