2,4'-DDT, 100 µg/ml, Methanol, 1ml Back Catalog number: 679460 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 96885 EPA Method 539Mix #2 Price on request G765002 Glyphosate-13C2,15N, 1mg Price on request 70034 Benzoic acid Price on request