EPA Method 8240A/1666 - Purgeable Internal Std

cis-Nonachlor, 1.2mL x 100ug/mL, nonane

3'-Fluoro-2,2',4,5,5'-pentachlorobiphenyl, 50µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no.

2-Methylindole, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 95-20-5