Volatiles Mix D2, 2000µg/ml in MeOH, 1ml

Monocrotophos, 10 µg/ml, Ethyl acetate, 10ml

2,4,5-Tribromobiphenyl, 1.2ml x 50ug/ml, nonane

Perfluorodecane sulfonic acid,50 µg/mL,MeOH,1mL,