1,4,7,8-Tetrachlorodibenzofuran, 1.2ml x 50ug/ml, nonane Back Catalog number: DF-1478-S Manufacturer: Wellington Laboratories Availability: 1 week Price on request - + Recommended 57758 Cerium (Ce) Price on request 50304 Metals Mix #1 Price on request ACQ-SE02-015 Ethanol standard in serum,0.2g/L,serum, 1.5mL Price on request