Perfluoro-n-hexadecanoic acid, 50µg/ml in MeOH, 1,2ml

Phenmedipham, 100μg/ml in MeOH, 5ml

18O4-Sodium perchlorate, 100 µg/ml, Water, 1ml

N-Nitrosobenzylmethyl-d3-amine,1000 µg/mL,acetonitrile,1mL,