Verification II Standard 1

Buturon, 100 µg/ml, Acetonitrile, 5ml

n-Dotriacontane, ?13C: -28.34, 150µg/mL, Solvent-cyclohexane, Unit 1mL, # of units-1, Cas.no. 544-85-4

Carbophenothion-methyl, 10mg