2,4´-DDT D8, 100µg/ml in Acetone, 1ml

2,2,6,6-Tetramethylheptane, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 40117-45-1

EPA Method 601 Purgeable Halocarbons

o-Terphenyl, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 84-15-1