EPA Method 1613 Calibration Kit, 5 ampoules, nonane Back Catalog number: EPA-1613CVS Manufacturer: Wellington Laboratories Availability: 1 week Price on request - + Recommended DF-12389-S 1,2,3,8,9-Pentachlorodibenzofuran, 1.2ml x 50ug/ml, nonane Price on request 3504.6-100 Tecnazene, 100µg/mL, Solvent-c.hexane or ac.nitrile, Unit 1mL, # of units-1, Cas.no. 117-18-0 Price on request SC-480813 2-Hydroxyhexanedioic Acid, 250mg Price on request