Matrix Spiking Solution, 1.2ml, nonane

2-Phenyl-1H-benzimidazole, neat, Solvent-neat, Unit 10MG, # of units-1, Cas.no. 716-79-0

3,5-Difluoro-2,3',4,4',6-pentabromodiphenyl ether (2,3',4,4',6-Pentabromo-3,5-difluorodiphenyl ether), 50µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 886748-35-2

1,2,8,9-Tetrachlorodibenzo-p-dioxin,50 µg/mL,n-nonane,1mL,