EPA Method 525.2 Pesticide Level 2

n-Butyl n-octyl phthalate, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 84-78-6

2,3,3',4,4'-Pentabromodiphenyl ether, 1.2ml x 50ug/ml, nonane

13C6-Niflumic acid, 10mg