Metronidazole, 100 µg/ml, Acetonitrile, 1ml

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

Glyphosate, 100µg/ml in Water, 1ml

1H,1H,2H,2H-Perfluoro-n-dodecyl acrylate-d3,50 µg/mL,MeOH,1mL,