1D,1D,2H,2H-1-Hydroxyperfluorohexane,50 µg/mL,MeOH,1mL,

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

(Z)-Dimethylvinphos, 10 µg/ml, Cyclohexane, 10ml

Methidathion, 10µg/mL in Cyclohexane, 10ml