@article {998,
	title = {Mass spectrometry parameters optimization for the 46 multiclass pesticides determination with gas chromatography ion-trap tandem mass spectrometry},
	journal = {Journal of The American Society for Mass Spectrometry},
	volume = {23},
	year = {2012},
	pages = {2187-2197},
	author = {V. C. Fernandes and J. L. Vera and V. F. Domingues and L. M. S. Silva and N. Mateus and C. Delerue-Matos}
}
