dSPE分散固相萃取純化管 參考價:面議
900mgMgSO4,150mgC18,50mgPSA,25mgGCB,50mL,25支/袋dSPE分散固相萃取(AOAC 2007.01萃取管)配50mL離心管 參考價:面議
6g硫酸鎂,1.5g乙酸鈉,鋁箔袋和單獨(dú)離心管,50支/盒dSPE分散固相萃取純化管 參考價:面議
600mgMgSO4,200mgC18,200mgPSA,30mgGCB,15mL,25支/袋dSPE分散固相萃取純化管 參考價:面議
600mgMgSO4,200mgC18,200mgPSA,15mL,625支/箱dSPE分散固相萃取純化管 參考價:面議
600mgMgSO4,200mgC18,200mgPSA,15mL,25支/袋dSPE分散固相萃取純化管 參考價:面議
150mgMgSO4,25mgPSA,25mgGCB,2mL立式小管,100支/盒dSPE分散固相萃取純化管 參考價:面議
300mgGCB,15mL,25支/袋dSPE分散固相萃取純化管 參考價:面議
1.2gMgSO4,400mgPSA,100mgGCB,15mL,25支/袋dSPE分散固相萃取純化管 參考價:面議
100mgMgSO4,300mgPSA,50mgGCB,15mL,25支/袋dSPE分散固相萃取純化管 參考價:面議
400mgMgSO4,100mgPSA,2mL立式小管,100支/盒藥典農(nóng)殘檢測專用dSPE分散固相萃取純化管 參考價:面議
900mg無水MgSO4,300mgPSA,300mgC18,90mgGCB,300mgSi,15mL,1000支/箱dSPE分散固相萃取純化管(疾控:蔬菜水果中氨基甲酸酯的檢測-LC-MSMS) 參考價:面議
300mgNa2SO4,500mgPSA,250mgC18,15mL,25支/袋dSPE分散固相萃取純化包 參考價:面議
150mgMgSO4,25mgPSA,鋁箔袋,50包/盒dSPE分散固相萃取純化管 參考價:面議
400mgPSA,15mL,25支/袋dSPE分散固相萃取純化管 參考價:面議
100mgPSA,100mgGCB,100mgC18,2mL立式小管,100支/盒dSPE分散固相萃取純化管 參考價:面議
100mgPSA,100mgGCB,100mgC18,2mL立式小管,100支/盒dSPE分散固相萃取純化管 參考價:面議
150mgMgSO4,25mgC18,15mL,25支/袋dSPE分散固相萃取純化管 參考價:面議
50mgPSA,50mgGCB,2mL立式小管,100支/盒dSPE分散固相萃取純化管 參考價:面議
350mgPSA,150mgC18,15mL,25支/袋dSPE分散固相萃取純化管 參考價:面議
50mgPSA,150mgC18,900mgNa2SO4,15mL,25支/袋dSPE分散固相萃取純化包 參考價:面議
100mgC18,80mgPSA,40mgGCB,鋁箔袋,50包/盒dSPE分散固相萃取純化管 參考價:面議
100mgC18,80mgPSA,40mgGCB,15mL,25支/袋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(空格分隔,最多3個,單個標(biāo)簽最多10個字符)