PCB Congeners Mix #1

2-Chlorophenol, 10.0 µg/ml, Methanol, 10ml

Hexachlorobenzene, 1.2mL x 100ug/mL, nonane

(+/-)-Metanephrine-?,ß,ß-d3 hydrochloride,100 µg base/mL,MeOH,1mL,