2,8-Dichlorodibenzofuran, 1.2ml x 50ug/ml, nonane Back Catalog number: DF-28-S Manufacturer: Wellington Laboratories Availability: 1 week Price on request - + Recommended 50404 Sulfate (SO4-2) Price on request 3461.4-100 Naled, 100µg/mL, Solvent-c.hexane or ac.nitrile, Unit 1mL, # of units-1, Cas.no. 300-76-5 Price on request 50140 AA Mix #2 Price on request