4,4'-Diaminoazobenzene, 95%價格自 HK$426.60View 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: 538-41-0 L03743.03 L03743.06 L03743.MD Leadtime: Please enquire us