PAH-Mix 9, 100µg/ml in Cyclohexane, 1ml

Pentachlorphenol-13C6, 100µg/ml in MeOH, 1ml

2,2',3,3',4-Pentachlorobiphenyl ,100 µg/mL,isooctane,1mL,

1-Methyl-5-nitronaphthalene, 1000µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 91137-27-8