【資料下載】流速對小分子納流電噴霧分析的動態(tài)范圍影響
Nanobore ESI-MS analysis has proven its functionality as a standard-free, semi-quantitative vehicle for parent-molecule and associated metabolite analysis1.Prior investigations have revealed this equimolar response can occur over a limited flow-rate interval. Further research has affirmed the capacity of silicone-chip-based nanobore electrospray mass spectrometry to provide extended dynamic ranges in absolute quantitative analysis2,3. A similar lineardynamic-range behavior for internal-standard (IS)-spiked solutions containing verapamil and testosterone analytes in a canine-plasma matrix using metallic-coated static nanospray emitters of various tip IDs was observed. Chemical structures for both analytes and their respective internal standards are illustrated in Figures 1 and 2.
關(guān)于綠綿科技
北京綠綿科技有限公司(簡稱：綠綿科技)以體現(xiàn)客戶服務(wù)價值為宗旨，以專業(yè)精神和技能為廣大實驗室分析工作者提供樣品前處理、樣品制備及分析、實驗數(shù)據(jù)精確分析和管理的全面解決方案，致力于協(xié)助客戶提高分析檢測的效率和水平。主要代理產(chǎn)品聯(lián)系電話：010-82676061/2/3/4/5/6/7/8
E-mail：[email protected]。
