Fenitrothion, 100 µg/ml, Ethyl acetate, 5ml

n-Dotriacontane-d66, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-5, Cas.no. 62369-68-0

Folpet-d4, 100μg/ml in Acetone, 5ml

D6-Ethanol, 100 µg/ml, Acetonitrile, 1ml