Internal Standard

Native PCDD/PCDF Solution/Mixture, 1.2ml, nonane

Decabromodiphenyl ether, 1.2ml x 50ug/ml, toluene

Bis(2-ethylhexyl) phthalate, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 117-81-7