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Thulium sodium borate glass bead NEW!

 39,00

Thulium sodium borate glass bead NEW!
diameter ~ 12 mm – 1.1 – 1.3 grams
Material: NaTm B Glas – Tm3+ (~ 20mol%)

Availability: 82 in stock (can be backordered)

Thulium sodium borate glass bead NEW!
diameter ~ 12 mm – 1.1 – 1.3 grams
Material: NaTm B Glas – Tm3+ (~ 20mol%)
Nice glass bead with light green color which comes from the Tm3+ Ions.

Element

Tm

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