p-Toluenesulfonic acid monohydrate, 97%價格自 HK$161.10View 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: 6192-52-5 036506.14 036506.22 036506.36 Leadtime: Please enquire us