EPA Method 502.2/524.2/601 - Gases

2,3,3',4,4'-Pentachloro[13C12]biphenyl, 1.2ml x 50ug/ml, nonane

UOP 741 High Naphthene sample 1.5mL neat in Certan® bottle. Components PNAHigh PNALow Aromatics Naphthenes Naphthenes in PNA

Perfluorohexane sulfonic acid, potassium salt, 50ug/ml, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 3871-99-6