Determination of Polar Pesticides Based on a Modified QuPPe with Liquid Chromatography Coupled to Tandem Mass Spectrometry

Table 3

LC-MS/MS parameters for the analyzed plant origine.

Compound name	Precursor ion	Product ion	Dwell	Fragmentor	Collision energy	Cell accelerator voltage	Polarity
AMPA	109.9	79.1	10	110	34	3	Negative
		63.1			20
AMPA N Acetyl	152.0	134.2	10	100	10	5	Negative
		110.2			12
Chlormequat chloride	122.2	63.3	10	100	22	5	Positive
		59.4			20
Cyanuric acid	128.0	84.9	10	90	5	5	Negative
		42.2			35
Ethephon	143.0	106.9	10	70	4	3	Negative
		78.9			16
ETU	103.0	86.0	10	90	22	5	Positive
		60.0			34
Fosetyl Al	109.0	81.0	10	70	10	3	Negative
		63.0			36
Glufosinate ammonium	182.0	136.0	10	84	12	3	Positive
		56.0			24
Glufosinate N Acetyl	224.0	118.0	10	84	12	5	Positive
		56.0			36
Glyphosate	170.0	88.0	10	60	6	3	Positive
		60.0			16
Maleic hydrazine	113.0	53.0	10	80	26	4	Positive
		40.0			32
Phosphonic acid	81.0	79.0	10	60	16	5	Negative
		63.0			38
PTU	117.0	72.0	10	120	25	5	Positive
		60.0			40