Azoxystrobin, 1000µg/ml in MeOH, 1ml

3,3',5,5'-Tetrabromobisphenol A diglycidyl ether,50 µg/mL ,toluene,1mL

epsilon-HCH, 100µg/ml in Cyclohexane, 1ml

3,4-Dichloroaniline, 100 µg/ml, Methanol, 5ml