N,N'-Di(1-naphthyl)-N,N'-diphenylbenzidine, 98%價格自 HK$462.60View 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: 123847-85-8 H64502.03 H64502.06 H64502.MD Leadtime: Please enquire us