3-Ethynylthiophene, 96%價格自 HK$223.20View 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: 67237-53-0 H55898.03 H55898.06 H55898.MD Leadtime: Please enquire us