EPA Method 8060 QC Check Solution

2,4-Dimethylbenzo[h]quinoline, 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 605-67-4

Anthracene, 10μg/ml in Cyclohexane, 10ml

WS inorganic disinfection by-products, B