EPA Method 8270 Additionals

PAH Mixture C 0263,20 Benzo[b]fluoranthene 0265,20 Benzo[k]fluoranthene 0239,20 Benzo[a]pyrene 0222,22 Benzo[ghi]perylene 0277,22 Indeno[1,2,3-cd]perylene Concentration: 400 µg each/mL in methanol Units: 2mL screw-cap bottles

Difloxacin hydrochloride, 100 µg/ml, Methanol, 1

1,2,5,6,9,10-Hexachlorododecane, 100µg/ml in Isooctane, 1ml