1,3,7,8-Tetrabromodibenzo-p-dioxin, 1.2ml x 50ug/ml, toluene

4-n-Nonylphenol, 10.0 µg/ml, Acetonitrile, 10ml

n-Docosane-d46, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-10, Cas.no. 260411-88-9

Dibenzofuran, 1.2ml x 50ug/ml, toluene