EPA Method 8060 QC Check Solution

Chlordane, 100µg/mL, Solvent-c.hexane or ac.nitrile, Unit 1mL, # of units-1, Cas.no. 57-74-9

Trixylyl phosphate, purified ion m/z 382 (tetramethyl),100 µg/mL,isooctane,1mL,

Dimethylnitramine-d6, neat, Solvent-neat, Unit 100mg, # of units-1, Cas.no. 72885-11-1