EPA Method 8260B Additionals #2

Fenamiphos-sulfone, 10.0 µg/ml, Ethyl acetate, 1

1,4-Dihydroxynaphthalene, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 571-60-8

Phorate-d10 (O,O-diethyl-d10), 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 298-02-2