EPA Method 524.2 -Gases,Liquids,MTBE, Freon 113

Bupirimate, 250mg

Retene, 500µg/mL in Isooctane, 1ml

1,3,5-Trimethylbenzene, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 108-67-8