EPA Method 1613 Calibration Kit, 5 ampoules, nonane

Benz[a]anthracene, 10.0 µg/ml, Acetonitrile, 10m

4-Phenyldibenzofuran, 500µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 74104-10-2

tert-Butyl ethyl ether, 100mg