Chlorfenvinphos, 100 µg/ml, Toluene, 1ml

Phorate sulfone, 1000µg/ml in Acetonitrile, 1ml

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

(22RS)-30-Bishomohop-17(21)-ene, neat, Solvent-neat, Unit ca. 5µg, # of units-1, Cas.no.