1,2,3,7,8,9-Hexachlorodibenzofuran Back Catalog number: 10635.12-50-T Manufacturer: CHIRON AS Availability: 3 weeks Price on request - + Recommended 11646.10-K-ME (+/-)-Metanephrine hydrochloride,1000 µg base/mL,MeOH,1mL, Price on request 1513.19 11-Methylbenz[a]anthracene, Please inquire, Solvent-, Unit , # of units-, Cas.no. 6111-78-0 Price on request 90981 Pyrene Price on request