A Rapid Method for Checking the Purity of Radioiodinated Human Luteinizing Hormone

摘要

A method using dextran-coated charcoal has been used to check the purity of radioiodinated human luteinizing hormone. The results obtained by this method compared favorably with those obtained by the double antibody technic, which takes much longer to perform. The reliability of the method using dextran-coated charcoal is demonstrated and its practicability discussed.