Bitertanol, 100 µg/ml, Acetonitrile, 5ml

Diisononyl phthalate-3,4,5,6-d4 ,100 µg/mL,MeOH,1mL,

PCB-Mix 3, 10 µg/mL in Isooctane, 10ml

Norhydrocodone hydrochloride,1000 µg base/mL,MeOH,1mL,