Positive + negative is not equal to zero: Use of negative ionisation as analyte identity confirmation tool in LC-ESI-MS analysis
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DOI: 10.1177/14690667221130160
Abstract: In this study the use of negative electrospray ionisation mode as a confirmation tool for identifying derivatized amino acids using LC-ESI-MS, was evaluated. The derivatization reagent was based on azobenzene N-hydroxysuccinimide carbamate. The results indicate… read more here.
Keywords: use negative; negative ionisation; confirmation tool; mode ... See more keywords