trans-Nonachlor Back Catalog number: 79883 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 0232.30-100UG Naphtho[8,1,2-abc]coronene (Naphtho[2'.8',2.4]coronene), neat, Solvent-neat, Unit ca. 100µg, # of units-1, Cas.no. 6596-38-9 Price on request 10633.12-50-T 1,2,3,4,7,8-Hexachlorodibenzofuran Price on request 54156 WP Total Hardness Price on request