Phenanthrene-d10, 100 µg/mL in toluene, 1mL

Precision and Recovery Solution, 1.2ml, nonane

2,3,7,8-Tetrachloro[13C12]dibenzo-p-dioxin, 1.2ml x 50ug/ml, toluene

2,3,5-Trichlorophenol, 1000µg/mL, Solvent-isopropanol, Unit 1mL, # of units-1, Cas.no. 933-78-8