Azinphos-ethyl, 100 µg/ml, Toluene, 1ml

Cymoxanil, 10.0 µg/ml, Acetonitrile, 10ml

2,2',4,6'-Tetrachlorobiphenyl,100 µg/mL,isooctane,1mL,

Isopropylbenzene, 500mg