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 72704 Methabenzthiazuron, 1000μg/ml in Acetone, 1ml Price on request EPA-1668LCS Labelled Compound Stock Solution, 1.2ml, nonane Price on request 50772 pH 6.86 Standard @ 25°C Price on request