Bentazone, 100 µg/ml, Acetonitrile, 5ml

N-Butylbenzenesulfonamide, 100 µg/ml, Acetonitril

2-Perfluorohexyl ethanol (6:2 FTOH), 50µg/ml in MeOH, 1,2ml

4-n-Butyldibenzothiophene, 500µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 147792-33-4