EPA Method 8270 PAH Standard

5-Flucytosine,2000 µg/mL,MeOH,1mL,

n-Eicosane, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 112-95-8

2,3,7,8-Tetrachlorodibenzothiophene, 1.2ml x 50ug/ml, toluene