Phenanthrene-d10,100 µg/mL,isooctane,1mL,

EPA Method 8121 Analytes, 1000µg/ml in HE:TO [1:1], 1ml

EPA Method 8310 Surrogates, 50µg/ml in MeChl, 1ml

1-Bromonaphthalene, 50µg/mL, Solvent-Isooctane, Unit 1mL, # of units-1, Cas.no. 90-11-9