BTEX (10 µg/mL) Back Catalog number: 98517 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 94090 Oxygenates Price on request 9996.18 (8S,9R,10R,11S)-rel-8,9,10,11-Tetrahydro-benz[a]anthracene-8,9,10,11-tetrol , , Solvent-, Unit , # of units-, Cas.no. 53760-22-8 (Unspecified stereochemistry) Price on request 9716.12-50-IO 2,2',3,3',4,4',5,5'-Octabromobiphenyl Price on request