Hydrophilic Interaction Liquid Chromatography-Tandem Mass Spectrometry Analysis of Fosetyl-Aluminum in Airborne Particulate Matter

Figure 3

HPLC-MS/MS in the MRM mode of a standard solution of fosetyl. The first window shows the TIC, the second and third windows show the qualifier transitions (m/z 109 → 63 and m/z 109 → 79), and the fourth window shows the quantifier transition (m/z 109 → 81). Chromatographic and mass spectrometric conditions are as in Section 3.1 and in Table 1.

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