PAH Native Stock Solution, 1.2ml, toluene

O,O-Diethyl dithiophosphate-13C4, ammonium salt,100 µg acid/mL,MeOH,1mL,

ι-1,2,5,6,9,10-Hexabromocyclododecane, 1.2ml x 50ug/ml, toluene

Fenoprop, 10.0 µg/ml, Acetonitrile, 10ml