Sampling Standard Solution, in Nonane/1.6% toluene, 1,2ml

2,2'-Dinitrobiphenyl, 100µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 2436-96-6

EPA Method 8040 - Surrogate Standard

2-Methylquinoline, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 91-63-4