Calibration Standards Set Back Catalog number: 53016 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended MCNCHLOR cis-(13C10)Nonachlor, 1.2mL x 100ug/mL, nonane Price on request 678650 n-Pentane, 5ml Price on request 2579.28 Benzo[cde]rubicene, Please inquire, Solvent-, Unit , # of units-, Cas.no. Price on request