EPA Method 525.1 Analytes Mix #2

3'-Fluoro-3,4,4',5-tetrachlorobiphenyl, 50µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no.

Ethylbenzene

D3-Mepiquat iodide, 100 µg/ml, Deuterium oxide,