2,4'-DDT-d8, 100µg/ml in Isooctane, 1ml Back Catalog number: 2972.14-100-IO Manufacturer: CHIRON AS Availability: 3 weeks Price on request - + Recommended 9302.15 Clonazepam-d4, , Solvent-, Unit , # of units-, Cas.no. 170082-15-2 Price on request 72709 tert-Butyl acetate Price on request 20295 Chlorothalonil Metabolite R471811-13C2,15N2 sodium salt, 2,5mg Price on request