4-Chloroaniline, 100 µg/ml, Acetonitrile, 5ml

1,2-Dibromo-7,8-dichlorodibenzofuran, 1.2ml x 50ug/ml, toluene

a,a,a-Trifluorotoluene, 20mg/ml in MeOH, 1ml

O,O-Diethylthiophosphate-13C2, sodium salt, 100µg/ml in MeOH, 1ml