Internal Standards Mix 33, 2000 ng/µl, 1ml

Chloridazon-desphenyl, 10 ng/µl, 10ml

9-Aminoacridine hemihydrate, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 90-45-9

1,1,2,2-Tetrachloroethane