Infrared spectrophotometer
Infrared spectrophotometer, Perkin-Elmer Model 521, German 1966. Part 1 : spectrophotometer
- Object Number:
- 1983-1362 Pt1
Infrared spectrophotometer, Perkin-Elmer, model 521, German, 1966
Infrared spectrophotometer, Perkin-Elmer Model 521, German 1966. Part 1 : spectrophotometer
Infrared specrtrophotometer Perkin-Elmer Model 521, German 1966. Part 2 : Amplifier units in case
Infrared spectrophotometer Perkin-Elmer Model 521, German, 1966 Part 3 : Two boxes of accessories, two packs chart paper, lead