Trifluoromethanesulfonic acid, 50µg/ml in MeOH, 5ml

Sodium 1H,1H,2H,2H-perfluoro-1-[1,2-13C2]-decane sulfonate (8:2), 50µg/ml in MeOH, 1,2ml

Arochlor 1221 , 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 11104-28-2

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