Mass-Labelled PCDF Internal Standard Solution, 1.2ml, nonane

GFAA Mix

3'-Fluoro-2,3,4,5,6-pentachlorobiphenyl, 50µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 29779-02-0

2,3-Benzanthracene, 50µg/ml in Toluene, 1ml