(Use Part# 82423) EPA Method 8240A Mix #3

Arochlor 1242 , 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-10, Cas.no. 53469-21-9

Chlorinated paraffins (Cl:40%), technical mix,1000 µg/mL,isooctane,1mL

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