GFAA Initial Calibration Verification

2,8-Dichlorodibenzofuran, 1.2ml x 50ug/ml, nonane

Diflubenzuron, 10.0 µg/ml, Acetonitrile, 10ml

Nitrogen Set for ASTM D6366: N @ 10, 25, 50, 75, 100 ng/μL in Isooctane, set(2)