Color Back Catalog number: 54555 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 2-B-1378-CDD 2-Bromo-1,3,7,8-tetrachlorodibenzo-p-dioxin (>95%), 1.2ml x 48ug/ml, toluene Price on request 8679.15 Tebutam, , Solvent-, Unit , # of units-, Cas.no. Price on request S-4063-100-T 16 comp. 100 µg/mL in Toluene, 1mL in Ampoule Price on request