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Purification of High Specific Activity Acetic-H3 Anhydride

  • Herbert H. Henderson
  • Frank Crowley
  • Leo E. Gaudette

Abstract

Several investigators have reported difficulties in achieving radiochemical purity during the chromatography of labeled acetylated steroids while employing the double-isotope-derivative method for the assay of steroids in biological fluids. These difficulties have been experienced particularly during the assay for steroids which are present in very low concentration, e.g., testosterone and etiocholanolone.

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Copyright information

© New England Nuclear Corporation 1965

Authors and Affiliations

  • Herbert H. Henderson
    • 1
  • Frank Crowley
    • 1
  • Leo E. Gaudette
    • 1
  1. 1.NEN Biomedical Assay Laboratories, Inc.BostonUSA

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