Table 2 MRM transitions, collision energy, declustering potential and retention times of MPQ.

From: Comparative evaluation of QuEChERS and the ‘dilute and shoot’ QuPPe extraction methods coupled with LC-MS/MS for the analysis of mepiquat residue in sweet potatoes: addressing residual soil impact on recovery efficiency

Compound

MRM [m/z]

Mass transitions

Declustering potential [V]

Collision

energy [V]

Retention time [min]

Mepiquat

114 > 98

Quantifier

90

26.1

0.98

114 > 58

Qualifier

90

25

0.98

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