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

n-Decane, 100 µg/ml, Hexane, 10ml

1-Perfluoroheptyl ethanol (7:2 secondary), 1.2ml x 50ug/ml, methanol

1-Naphthylacetic acid, 100 µg/ml, Acetonitrile,