4,4'-DDD, 100 µg/ml, Methanol, 1ml Back Catalog number: 679457 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 10760.4-K-ME O,O-Diethyldithiophosphate, sodium salt Price on request A163805 (S)-a-Acetolactic Acid Potassium Salt, 5mg Price on request 96450 1,2,3-Trichloropropane Price on request