EPA Method 8270C Pesticide Mix #20

2,4,5-T-iso-octyl ester, 100mg

n-Nonane, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 111-84-2

3-Fluoro-2,2',4,4',5,5',6-heptabromodiphenyl ether, 50µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 876310-28-0