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 680395 Dioxabenzofos, 10mg Price on request ACQ-WH02-015 Ethanol standard in whole blood,0.2g/L,whole blood, 1.5mL Price on request 57020 Calcium (Ca) Price on request