Precision and Recovery Solution, 1.2ml, nonane

1,2,3-Trichlorodibenzo-p-dioxin,50 µg/mL,n-nonane,1mL,

2,4-Dibromophenol-PFB, 1000µg/mL, Solvent-isopropanol, Unit 1mL, # of units-5, Cas.no.

1,2,6-Trimethylphenanthrene, 500µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 30436-55-6