EPA 1620 Standard 1

n-Nonadecane, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 629-92-5

3'-Fluoro-2,3,5,6-tetrachlorobiphenyl, 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 33284-54-7

Pentabromotoluene, 50mg