2,3,4,7-Tetrachlorodibenzofuran, 1.2ml x 50ug/ml, nonane Back Catalog number: DF-2347-S Manufacturer: Wellington Laboratories Availability: 1 week Price on request - + Recommended 79603 Diuron Price on request 38073 PT Semi-Volatiles in Non-Potable Water - CLP Price on request 0913.29-100-IO alphaßß (20S,24RS)-24-Ethylcholestane, 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. Price on request