4-Bromo-o-phenylenediamine, 97%價格自 HK$417.60View 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: 1575-37-7 H26929.06 H26929.14 H26929.22 Leadtime: Please enquire us