Formats: Still image / Subjects: United States. Food and Drug Administration / Copyright: Public domain - Digital Collections - National Library of Medicine Search Results

Start Over Formats Still image ✖ Subjects United States. Food and Drug Administration ✖ Copyright Public domain ✖

1. [A scientist uses a fast atomic bombardment mass spectrometer, which separates chemical components, at the FDA's Center for Biologics Evaluation and Research to determine the purity and potency of biologics and other products]

Publication:: [c1987]
Subject(s):: United States. Food and Drug Administration
Center for Biologics Evaluation and Research (U.S.)