m-Xylene, 5ml

D8-4,4'-DDD, 100 µg/ml, Acetone, 1ml

Chloridazon-desphenyl, 100 µg/ml, Acetonitrile,

n-Tridecane, ?13C: -33.47, 150µg/mL, Solvent-cyclohexane, Unit 1mL, # of units-5, Cas.no. 629-50-5