The advantages of short turnaround time, method reliability, method sensitivity, and drug specificity justify the use of LC techniques for various groups of the drug active compounds. This review describes some of the principles of ultra high performance liquid chromatography and high performance ...
[关键词] 超高效液相色谱;高效液相色谱;磺胺类药物;残留 ComparisonofUPLCandHPLCforSulfonamidesResiduesAnalysisinPork LUOCheng—Jiang,CHENHui—Hua,LINXian—Jun,WEIMin—Jue,ZHOU—Wei,YINGYong—Fei (TheInstituteofZhejiangProvincialVeterinaryControlDrugs,Hangzhou310020,China) Abstract:Tocomparethemethods—ultraperform...
as well as application of UPIC in pharmacokinetics.ResultsandConclusionUPICisaliquidchromatographytechnologywithhighcolumn efficiencyandgoodprospect,andcouldbewidelyusedinpharmacokinetics. KEYWORDS: UPIC;HPLC;pharmacokinetics 1 UPLC的发现与发展 HPLC是上世纪6O年代末70年代初发展起来 的一种新型分离技术,很快在药学...
It found that the analysis by UPLC method and the classic separation method is of HPLC (High Performance Liquid Chromatography). There are many advantages in HPLC like robustness, ease of use, good selectivity and adjustable sensitivity. But its main limitation is the lack of efficiency compared ...
The method has the advantages of simple pretreatment,short detection time and small sample quantity to meet clinical requirement. KEYWORDS carbapenem antibiotics;UPLC-MS/MS;plasma concentration;ertapenem;imipenem;meropenem 碳青霉烯类抗生素具有抗菌谱广,抗菌活性强,耐 药率低的特点,已成为治疗重症感染的主要...
最新UPLC色谱柱介绍
Ultraperformance liquid chromatography (UPLC) (Figure 2) is well known and widely used analytical technique for the analysis of drug products and drug substance [17]. Current work has advantages over the earlier in terms of speed and simplicity. This work also deals with the stability indicating...
This design complements and maintains the significant advantages of ACQUITY UPLC and ACQUITY Premier fluidic technology. Generate more information and process more samples, faster High-throughput laboratories constantly need to generate more information and process more samples,...
The propsed UPLC-DAD method had advantages, of being economic on the large scale with relatively much satisfactory results for linearity, sensitivity and specificity. The two proposed methods are applicable for the purity assessment of TCN in bulk, vaginal tablets and creams....
Atlantis T3 HPLC columns are universal silica-based, reversed-phase C18 columns that not only retain and separate highly polar compounds, but also provide superior performance across a wider pH range. ACQUITY UPLC HSS T3 columns maintain all the advantages of Atlantis T3 HPLC columns but are also...