PCN Major Halowax Congeners Solution/Mixture, 1.2ml, nonane

5-Methyl-2,3',4,4'-tetrachlorodipehnylmethane, 100µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no.

Selenium (Se)

Phosphatidylethanol sodium salt,100 µg free acid/mL,chloroform,1mL