Crotoxyphos, 10.0 µg/ml, Isooctane, 10ml

Metoprolol-d7 hydrochloride (isopropyl-d7), 100µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 1219798-61-4

Candesartan cilexetil, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 145040-37-0

Tenuazonic acid mixture of diastereomers, 100 µg/m