D5-Metamitron, 100 µg/ml, Acetonitrile, 1ml

Paraffin Mixture 2 Analytes, each 3 Wt.% in n-Hexane/n-Heptane = 1:1; units: 1x1mL, 5x1mL Use this standard to adjust the olefin and Ether-Alcohol-Aromatic (EAA) trap temperatures. Name Wt.% n-Nonane 3.0 n-Decane 3.0

PIONA Mixture 3, C5-C25 Hydrocarbons C5-C25, 1ml neat, n-paraffins, isoparaffins, naphthenes, and aromatics. Prod.no. Compound CAS no. Purity Weight % 8030.5 Isopentane

2-Methylchrysene, 200µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 3351-32-4