3,4-Ethylenedioxythiophene, 97%價格自 HK$421.20View 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: 126213-50-1 H56533.06 H56533.14 Leadtime: Please enquire us