EPA Method 8260B Purgeable Internal Standard

Dichlobenil, 1000µg/ml in MeOH, 1ml

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

Reagent kit for 100 tests (Iron) Contains: 2 x 20mL FE-O