2,3,5,6-Tetrabromo-p-xylene, 1.2ml x 50ug/ml , toluene Back Catalog number: PTBX Manufacturer: Wellington Laboratories Availability: 1 week Price on request - + Recommended 673513 Chlorthion, 10.0 µg/ml, Ethyl acetate, 10ml Price on request 8499.12 Aminophenylsulfone, , Solvent-, Unit , # of units-, Cas.no. Price on request 70270 Terbutryn, 1000µg/ml in MeOH, 1ml Price on request