2,4'-DDT, 10.0 µg/ml, Ethyl acetate, 10ml Back Catalog number: 673535 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended SC-237106B Thymolphthalexon, 2g Price on request 40047 EPA Method 632.1 Analytes Price on request 679109 4,4'-DDT, 10.0 µg/ml, Cyclohexane, 10ml Price on request