1,2,3,5-Tetrachlorobenzene, 1000µg/mLin Isooctane, 1ml Back Catalog number: 3751.6-K-IO Manufacturer: CHIRON AS Availability: 3 weeks Price on request - + Recommended X9157 5-Nitro-o-toluidine Price on request 32421 Toluene Price on request L20870000AL 2-Methylchrysene, 10µg/mL in Acetonitrile, 10ml Price on request