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 Y0000060 Thiamine nitrate - reference spectrum Price on request 72484 Sucralose, 1000µg/ml in Water, 1ml Price on request 30059 EPA Method 502/524 High Conc VOC Mix #2 Price on request