EPA Method 507 Pesticide Standard

2,4,4',5-Tetrachlorobiphenyl (74)

UCMR 537 Custom Mix 1

3-Fluoro-2,2',5,5'-tetrachlorobiphenyl, 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 876009-96-0