2,4,4'-Trichlorobiphenyl ether,50 µg/mL,n-nonane,1mL,

Maltoheptaose, >98%, 100mg

2,3,5,6-Tetrachlorophenol, 1000µg/mL, Solvent-isopropanol, Unit 1mL, # of units-1, Cas.no. 935-95-5

Lanosterol