Table 1. Mass Spectrometric Parameters Used for the Detection and Characterization of Methylated Phenylarsenic Chemicals.
| compound | parent ion (m/z) | HCD (%) | scan range (m/z) |
|---|---|---|---|
| DMPAO | 199 | 50 | 70–210 |
| 10-M-5H-PAO | 274 | 40 | 70–300 |
| MDPAO | 261 | 50 | 70–280 |
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