4,4'-DDT (ring-13C12,99%) 100 µg/mL in Nonane, 1,2ml Back Catalog number: CLM-1281-1.2 Availability: In the manufacturer's stock Price on request - + Recommended 680903 1,3-Dimethyl-2-imidazolidinone, 100mg Price on request 10152.7-200-ME o-Anisidine Price on request 80204 EPA Method 8020B Analytes Mix #2 Price on request