PCB Congeners

1,2,4-Trichlorobenzene, 100 µg/ml, n-Hexane, 5ml

Methyl 9-cis-octadecenoate (C18:1n-9)

Perfluoropropionic acid, sodium salt, 50µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 378-77-8