Revised Spiking Standard #2

1,2,5,7-Tetrachloronaphthalene, 1.2mL x 50ug/mL, nonane

Pyrazophos, 100 µg/ml, Acetonitrile, 1ml

Doxepin-d3 hydrochloride, neat, Solvent-net, Unit 10mg, # of units-1, Cas.no. 347840-07-7