A.P.I. hydrometer for petroleum
A.P.I. hydrometer for petroleum, long form with thermometer scale in body. ASTM No. 52H. G.H. Zeal Ltd., London, 1984.
Details
- Category:
- Experimental Chemistry
- Object Number:
- 1984-645/20
- type:
- hydrometer
- credit:
- G H Zeal Limited