3,5-Dimethylphenol, 500mg

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

2,4-Dimethylaniline

1,2,3,4,5,6-Hexahydrochrysene, 200µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 2091-91-0