Infrared spectrophotometer, Perkin-Elmer model 12c, United States, 1944-1950
- Made:
- 1944-1950 in Connecticut
- maker:
- PerkinElmer Inc
Infrared spectrophotometer, Perkin-Elmer model 12c, Connecticut, United States, 1944-1950
Infrared spectrophotometer, Perkin-Elmer model 12c, Connecticut, United States, 1944-1950