EPA Method 515 Herbicide Methyl Esters

3-Fluoro-2,2',5-trichlorobiphenyl, 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no.

Spiking Standard #2

2,2',3,3',4',5,6-Heptachlorobiphenyl (177)