Bifenox, 100 µg/ml, Acetonitrile, 5ml

Anion Standard - Nitrite, 10µg/ml in Water, 100ml

1,2,3,4-Tetraphenyl-1,3-cyclopentadiene, 1000µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 15570-45-3

EPA Method 8240A Matrix Spiking Standard