2,2',3,6-Tetrachlorobiphenyl,100 µg/mL,isooctane,1mL,

UHT milk Lactose-reduced (sterilized), 100ml

Aldehyde Standard

5'-Fluoro-2,3',4,4',5-pentachlorobiphenyl, 50µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no.