Azoxystrobin, 100 µg/ml, Ethyl acetate, 5ml

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

Fenamiphos-sulfoxide, 10 µg/ml, tert-Butyl methyl

Phenacetin,1000 µg/mL,acetonitrile,1mL,