Dodemorph, 100 µg/ml, Acetonitrile, 1ml

1,3-Dinitropyrene, 100µg/mL in Toluene, 1ml

2H-Perfluoro-[1,2-13C2]-2-decenoic acid (8:2), 50µg/ml in Isopropanol, 1,2ml

S-Metolachlor Metabolite CGA 37735, 100 µg/ml, Ac