4.4'-DDE (13C12), 100µg/ml in n-Nonane, 1,2ml

Endrin

6-n-Butylchrysene, 1000µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 6901-71-9

Mesosulfuron-methyl, 100 µg/ml, Acetonitrile, 5m