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[会议论文] 作者：David S.Bell,Craig Aurand,Michael Ye,
来源：第2届大连国际色谱学术报告会、第37届国际高效液相色谱及相关技术会议、第18届全国色谱学术报告会 年份：2011
Although the use of alkyl phases, such as C 18 and C8, has dominated the applications in reversed-phase HPLC, their application in separation of polar compounds is limited.In recent years, polar embed...
[会议论文] 作者：Frank Michel,Gaurang Parmar,David S.Bell,Anders Fridstrom,
来源：43rd International Symposium on High Performance Liquid Phas 年份：2015
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Improve the peak shape of peptides in LC-MS analysis through change of mobile phase pH and acidic mo
[会议论文] 作者：Michael Ye,Hillel K.Brandes,David S.Bell,Craig R.Aurand,
来源：第2届大连国际色谱学术报告会、第37届国际高效液相色谱及相关技术会议、第18届全国色谱学术报告会 年份：2011
In peptide analysis, trifluoroacetic acid (TFA) is a common mobile phase modifier for better peak shape under HPLC-UV condition.However when mass spectrometry is involved, TFA is no longer the ideal c...
[会议论文] 作者：Frank Michel,David S.Bell,Gaurang Parmar,Anders Fridstrom,
来源：43rd International Symposium on High Performance Liquid Phas 年份：2015
The development of rugged and reliable chiral HPLC methods is challenging already.But for molecules with additional chiral centers the complexity is increasing tremendously.E.g.many pharmaceutical com...
[会议论文] 作者：Frank Michel,David S.Bell,Craig A.Aurand,Hugh Cramer,Denise Wallworth,
来源：43rd International Symposium on High Performance Liquid Phas 年份：2015
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[会议论文] 作者：David S.Bell,Frank Michel,William H.Campbell,Gaurang Parmar,Richard A.Henry,
来源：43rd International Symposium on High Performance Liquid Phas 年份：2015
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[会议论文] 作者：Frank Michel,Richard A.Henry,David S.Bell,William H.Campbell,Gaurang Parmar,
来源：43rd International Symposium on High Performance Liquid Phas 年份：2015
The introduction of HPLC particles with a non-porous core surrounded by a porous shell [1] has initiated intensive research for the reason of the extreme high separation efficiency of these particles....
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