EPA Method 300.0 Anions QC Standard

Ethanol (1% w/v), 10mg/mL in water, 1ml

2,6-Dimethyldibenzothiophene, 500µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 89816-75-1

Plastic additive 11, 100 µg/ml, Ethyl acetate, 1