PCB 52-d3, 10µg/ml in Cyclohexane, 5ml

1,6-Dinitropyrene, neat, Solvent-neat, Unit 5mg, # of units-1, Cas.no. 42397-64-8

alpha-Isomethyl ionone, 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 127-51-5

EPA Method 8260 - Purgeable Internal Standard