1,1,1-Trimethylolpropanephosphate

Chlorthiophos, 100 µg/ml, Acetonitrile, 5ml

Cetirizine dihydrochloride,1000 µg base/mL,water,1mL,

Perfluoro-n-[1,2-13C2]hexadecanoic acid, 50µg/ml in MeOH, 1,2ml