EPA Method 8021B Internal Standard

Ethylene bis(tetrabromophthalimide), 50µg/ml in Toluene, 1ml

3-Fluoro-6-hydroxyphenanthrene, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no.

n-Dodecylbenzene, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 123-01-3