EPA Method 525 Pesticide Standard Sub Conc

2,2',3,3',4,5,5',6,6'-Nonachloro[13C12]biphenyl, 1.2ml x 50ug/ml, nonane

Total Organic Halides (TOX)

1,4-Dichlorobutane, 2000µg/ml in MeOH, 1ml