Paraoxon-methyl, 10 µg/ml, Acetonitrile, 10ml

EPN, 10 µg/ml, Ethyl acetate, 10ml

n-Nonadecane, ?13C: -34.60, 150ug/ml, Solvent-cyclohexane, Unit 1mL, # of units-10, Cas.no. 629-92-5

Prohexadione Calcium, 100mg