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 0234.48-1MG Dicoronylene,neat,neat,1mg, Price on request DDF-MDT Native PCDD/PCDF Solution/Mixture, 1.2ml, nonane Price on request 675743 trans-Chlordane, 10.0 µg/ml, Ethyl acetate, 10ml Price on request