Refractometer, model R4, by Waters Associates, USA
- Made:
- 1975-1982 in United States
Refractometer, model R4, by Waters Associates, USA
Details
- Category:
- Experimental Chemistry
- Object Number:
- 1987-344
- type:
- refractometer
- credit:
- Esso Petroleum Co.
Refractometer, model R4, by Waters Associates, USA