EPA Method 611 - Analytes

2,3',4',5'-Tetrachlorobiphenyl,100 µg/mL,isooctane,1mL,

Fentin acetate, 250mg

N-Nitrosodiethanolamine-d8, 100µg/mL, Solvent-acetonitrile, Unit 1mL, # of units-1, Cas.no. 1173019-53-8