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 LA20033200AC PCB-Mix 32, 10µg/ml in Acetone, 1ml Price on request 684399 D4-Acetylsalicylic acid, 100 µg/ml, Acetonitrile, Price on request 8671.16 Metfenacet, , Solvent-, Unit , # of units-, Cas.no. 73250-68-7 Price on request