Tetrabromo-o-chlorotoluene, 1.2ml x 50ug/ml, toluene Back Catalog number: TBCT Manufacturer: Wellington Laboratories Availability: 1 week Price on request - + Recommended 31421 Toluene Price on request 679769 Propamocarb-N-desmethyl hydrochloride, 10.0 µg/ml, Price on request WP-CS4 Dioxin-Like PCBs Individual Calibration Sol. CS4., in Nonane, 500µl Price on request