2,3,4'-Tribromobiphenyl, 1.2ml x 50ug/ml, nonane Back Catalog number: BB-22 Manufacturer: Wellington Laboratories Availability: 1 week Price on request - + Recommended 11341.15-100-AN Metazachlor methylsulfoxide,100 µg/mL,acetonitrile,1mL, Price on request 53045 Calibration Standard Mix 3 Price on request 3695.44-20-05ME Okadaic acid, 17.7µM, Solvent-methanol, Unit 0.5mL, # of units-1, Cas.no. Price on request