4-Hydroxybenzhydrazide, 98%價格自 HK$342.00View 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: 5351-23-5 A12702.14 A12702.22 A12702.36 Leadtime: Please enquire us