525.2 Calibration Standard

4-Ethyldibenzothiophene, 500µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 89816-99-9

EPA Method 8020 Analytes - Volatile Aromatics

Transfluthrin, 10.0 µg/ml, Ethyl acetate, 10ml