4,4’-Methoxychlor

2,2',4,5'-Tetrabromobiphenyl, 1.2ml x 50ug/ml, nonane

4,4'-Dibromooctafluorobiphenyl

10-cis-Heptadecenoic acid, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 29743-97-3