Semi-volatiles internal standard

Mass-Labelled PCDD/PCDF Internal Standard Solution, 1.2ml, nonane

Dow FR-250, 35 µg/mL in Isooctane, 1ml

Bisphenol A bis(diphenyl)phosphate, Rx product of Phosphoric trichloride, biphenol A and phenol, neat, Solvent-neat, Unit 100mg, # of units-1, Cas.no. 181028-79-5