CS3/CS5/CS7/CS9/CS11 Kit, 5 x 200ul, nonane

2,2',3,3',4,5'-Hexachlorobiphenyl,100 µg/mL,isooctane,1mL,

SAE 10-30W Motor Oil

3,3',4,4'-Tetrachlorobiphenyl, neat, Solvent-neat, Unit 25mg, # of units-1, Cas.no. 32598-13-3