Atrazine-desethyl, 10.0 µg/ml, Acetonitrile, 10m

1,2,4,6,7,8-Hexachlorodibenzofuran , 1.2ml x 50ug/ml, toluene

Flusilasole,100 µg/mL,MeOH,1mL,

Azinphos-methyl, 10.0 µg/ml, Ethyl acetate, 10ml