Tecnazene Back Catalog number: 3504.6-100-CY Manufacturer: CHIRON AS Availability: 3 weeks Price on request - + Recommended MDF-123789 1,2,3,7,8,9-Hexachloro[13C12]dibenzofuran, 1.2ml x 50ug/ml, toluene Price on request 673631 Metalaxyl, 10.0 µg/ml, Ethyl acetate, 10ml Price on request DF-LCS-A Mass-Labelled PCDD/PCDF Solution/Mixture , 1.2ml , nonane Price on request