Implementation and Validation of an Analytical Method for Lincomycin Determination in Feathers and Edible Tissues of Broiler Chickens by Liquid Chromatography Tandem Mass Spectrometry

Table 3

Average retention time and relative standard deviation (RSD) of monitored ion masses of lincomycin and lincomycin D3 residues.

Analyte	Precursor ion (Da)	Fragment ion (Da)	Average RT (min)	RSD (%)
Lincomycin	407.0	126.0	2.255	0.24
		359.0	2.247	0.36
Lincomycin D3	410.0	362.0	2.237	0.23

Da: dalton; RT: retention time; RSD: relative standard deviation; quantifier ion; confirmatory ion.