2-Chlorophenol, 100 µg/ml, Methanol, 5ml

1,2-Benz[a]anthraquinone, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 2498-66-0

Calibration Standard Mix 2

4,4'-DDT, 10.0 µg/ml, Ethyl acetate, 10ml