Beschreibung
5 grams Erbium metal 99.95%/TREM in ampoule under argon
sealed in small boro-silicate ampoule (12mm diameter).
Choose your text on the label:
|
laboratory label |
|
collector label |
|
Erbium metal |
|
Erbium |
|
Er 99.95% |
|
Er 68 |
|
5 grams |
|
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