D8-2,4'-DDT, 100µg/ml in Acetone, 1ml

Semi-Volatiles Mix #2

Pyrene-d10, 100µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 1718-52-1

Methylheneicosanoate C21:0, 10mg/mL in Hexane, 1ml