dSPE分散固相萃取純化包 參考價:面議
100mgC18,40mgPSA,20mgGCB,鋁箔袋,50包/盒dSPE分散固相萃取純化管 參考價:面議
100mgC18,40mgPSA,20mgGCB,15mL,25支/袋dSPE分散固相萃取純化管 參考價:面議
500mgMgSO4,500mgN-Al2O3,200mgPSA,鋁箔袋,50包/盒dSPE分散固相萃取純化管 參考價:面議
500mgMgSO4,500mgN-Al2O3,200mgPSA,50mL,25支/袋dSPE分散固相萃取純化管 參考價:面議
1.2gMgSO4,100mgPSA,100mgC18,15mL,25支/袋dSPE分散固相萃取C18純化管 參考價:面議
50mgC18,2mL立式小管,100支/盒dSPE 純化管 參考價:面議
450mgMgSO4,150mgPSA,15mL,25支/袋dSPE 雙氰胺凈化管(玻璃) 參考價:面議
200mg,8mL,50支/盒dSPE 雙氰胺凈化管 參考價:面議
200mg,5mL,50支/包dSPE分散固相萃取(C18純化管,生物基質去除脂肪和蛋白)) 參考價:面議
900mgMgSO4,150mgC18,15mL,25支/袋dSPE分散固相萃取(C18純化管,生物基質去除脂肪和蛋白) 參考價:面議
150mgMgSO4,25mgC18,2mL立式小管,100支/盒dSPE 純化管 參考價:面議
300mgMgSO4,100mgPSA,15mL,25支/袋QuEChERS凈化管 參考價:面議
900mgMgSO4,150mgPSA,150mgC18,15mgGCB,15mL,25支/袋QuEChERS凈化管 參考價:面議
900mgMgSO4,150mgPSA,150mgC18,15mgGCB,15mL,100支/箱QuEChERS凈化管 參考價:面議
400mgMgSO4,100mgPSA,50mgC18,20mgGCB,50mL,25支/袋QuEChERS凈化管 參考價:面議
400mgMgSO4,100mgPSA,50mgC18,20mgGCB,50mL,125支/箱QuEChERS凈化管 參考價:面議
900mgMgSO4,150mgPSA,150mgC18,150mgGCB,15mL,25支/袋QuEChERS凈化管 參考價:面議
300mgMgSO4,100mgPSA,100mgC18,50mgGCB,15mL,25支/袋dSPE純化管 參考價:面議
100mgPSA,50mgGCB,100mgC18,2mL立式小管,100支/盒QuEChERS凈化管 參考價:面議
1.2MgSO4,100mgPSA,100mgC18,100mgGCB,15mL,25支/袋QuEChERS凈化管 參考價:面議
0.9MgSO4,150mgPSA,150mgC18,45mgGCB,15mL,25支/袋QuEChERS凈化管(GB 23200.113) 參考價:面議
1.2gMgSO4,400mgPSA,200mgGCB,400mgC18,15mL,625支/箱QuEChERS凈化管(GB 23200.113) 參考價:面議
1.2gMgSO4,400mgPSA,200mgGCB,400mgC18,15mL,1000支/箱dSPE分散固相萃取純化管 參考價:面議
900mgMgSO4,450mgPSA,50mgGCB,300mgC18,15mL,25支/袋