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What is neutral loss analysis?

April 26, 2017analysis loss Neutral

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What is neutral loss analysis?

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Neutral loss analysis uses the MS/MS capability of tandem mass spectrometers to identify product ions that were formed by the loss of a neutral fragment on CID. Neutral loss analysis is used to identify and identify certain classes of molecules that are created by the loss of a specific mass. For example, positively charged phosphatidylethanol-amines are identified by the unique loss of 141 Da from the precursor ion.