D8-4,4'-DDE, 100 µg/ml, Acetone, 1ml Back Catalog number: 676740 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended S-4075-100-1.5DC n-Alkanes C10-C40 (even + some uneven) 24 Analytes, each 100µg/mL in dichloromethane; units: 1x5mL, 1x10mL in screw-capped bottle. This standard includes all the even n-paraffins C10-C40 + extra addition of some uneven n-paraffins C10-C40. C10 C17 Price on request 57041 Niobium (Nb) Price on request 31401 1,1,2,2-Tetrachloroethane, 2000µg/ml in MeOH, 1ml Price on request