4,4'-DDT (ring-13C12), 100ug/ml in n-Nonane, 1,2ml Back Catalog number: S-FC92S-1.2ML Availability: In the manufacturer's stock Price on request - + Recommended 72777 Benalaxyl Price on request AC-AQ30-015 Aqueous ethanol control EtOH AQ (3.0g/L), 10x1,5ml Price on request 52065 Spiking Standard 2 Price on request