Spectroscopic standard 0.5 cm rodpraesodimium oxide (Pr6O11)

Made:
circa 1980

Spectroscopic standard 0.5 cm rodpraesodimium oxide (Pr6O11).

Details

Category:
Experimental Chemistry
Object Number:
2001-152
type:
spectroscopic standard
credit:
British Alcan Aluminium plc