4,4'-DDD, 10.0 µg/ml, Cyclohexane, 10ml Back Catalog number: 679107 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 681864 D-Psicose, 10mg Price on request 672954 Econazolnitrat, 100mg Price on request 50597 ICP Mix #2 Price on request