Etofenprox, 1000ug/mL in methanol,1ml

Solution/Mixture of Octa-, Nona-, and Deca-BDEs, 1.2ml, nonane

2-Methylphenanthrene, 10µg/ml in CY, 10ml

Perfluoro-n-[1,2-13C2]undecanoic acid, 1.2ml x 50ug/ml, methanol