PLOTTING MASS-PEAK PROFILES FROM SELECTED-ION RECORDING DATA

被引:10
作者
GRANGE, AH [1 ]
BRUMLEY, WC [1 ]
机构
[1] US EPA,ENVIRONM MONITORING SYST LAB,LAS VEGAS,NV 89193
关键词
D O I
10.1002/rcm.1290060114
中图分类号
Q5 [生物化学];
学科分类号
071010 ; 081704 ;
摘要
Plotting of mass peak profiles at high mass resolution for chromatographic peaks of low ion abundance is possible from single-ion monitoring data due to the high sensitivity and low cycle time for single-ion monitoring. The mass profiles provide accurate masses, document mass resolution at a mass as a chromatographic peak elutes and provide relative abundances for two ions at the same nominal mass. A personal computer is used to plot the mass peak profiles.
引用
收藏
页码:68 / 70
页数:3
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