Chloride 2.0 µg/mL (Cl-) Back Catalog number: 50610 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended T1432 Tetraamylammonium Bromide, >98%, 5g Price on request 2604.18-10UG 1,2,3,4-Tetrahydrochrysene, neat, Solvent-neat, Unit ca. 10µg , # of units-1, Cas.no. 2091-90-9 Price on request 90506 Benzo(e)pyrene,2000µg/ml in methylene chloride,1ml Price on request