Parathion-methyl, 100µg/ml in Acetonitrile, 5ml

2,2',4,4',5,5'-Hexabromobiphenyl, 1.2ml x 50ug/ml, nonane

Nodularin-R,12.4 µmol/L,water:MeOH=1:1,1mL,

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