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  Photographs

  Perkin-Elmer atomic absorption spectrophotometer in use at National Institute for Occupational Safety and Health laboratory

  • 1970s

  General view of an unidentified chemist conducting an analysis using a Perkin-Elmer Model 403 Atomic Absorption Spectrophotometer in a laboratory associated with the National Institute for Occupational Safety and Health…

  • Creator Of Work Perkin-Elmer Corporation
  • Subject Atomic absorption spectroscopy, Employees, Perkin-Elmer Corporation, Scientific apparatus and instruments, Toxicity testing, Corporations, National Institute for Occupational Safety and Health, Laboratories