Cadusafos, 100µg/mL in Acetonitrile, 1ml

Benzo[b]perylene, 200µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 197-70-6

POE (4-17) tert-Octylphenol,1000 µg/mL,water,10mL,

Atrazine mercapturate, 100 µg/ml, Acetonitrile,