trans-Pinic acid,50 µg/mL,MeOH,0.25mL,

6-Nitrochrysene-d11, 100µg/ml in Toluene, 1ml

Sulfur Standard 1 Unit: 10mL screw cap bottle Chiron No. Matrix: Methanol Compound Concentration S-4072 Diethyl sulfide 0.5 ppm (w/w) Di-n-butyl sulfide 0.5 ppm (w/w)

PAH-Mix 45, 10µg/mL in Cyclohexane, 10ml