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Er
Erbium
Atomic no.:
68
Atom. weight: 167.26
Density: 9.062
Class:
Rare earth metal
Melting point: 1497°C
Boiling point: 2863°C
Colour: Array
   
Discoverer: Carl Gustav Mosander
Place: Stockholm, Sweden
Year: 1843

Discovered by C.G. Mosander in 1842 in Stockholm, Sweden. A member of the lanthanide group of elements, erbium is a silver grey metal. It has high electrical resistivity and has properties similar to holmium and dysprosium. It is always found in combination with other rare earths, being found in small quantities in the same minerals as dysprosium (gadolinite, fergusonite and xenotime); its abundance in the Earth's crust is 3.8 ppm. It slowly tarnishes in air, reacts slowly with water and dissolves in acids. It has limited applications as a pure metal, but is used as an alloying element with titanium and is also used to produce infra-red absorbing glass. Erbium oxide is used within the ceramics industry to produce a pink glaze.

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smart-elements - beads of Neodymium, Praseodymium and Erbium doped glass

beads of Neodymium, Praseodymium and Erbium doped glass

Amount: 3 St. / pcs.
Purity :--


1 pcs.: 67.00 € - tax free
5-9 pcs.: 64.00 €
>9 pcs.: 60.00 €

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smart-elements - Erbium Metal Button 99,9% purity Cast  - 2.74 grams

Erbium Metal Button 99,9% purity Cast - 2.74 grams

Amount: 2.74g
Purity :99.9%


1 pcs.: SOLD!

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smart-elements - Complete Rare Earth Set in ampoules under argon!

Complete Rare Earth Set in ampoules under argon!

Amount: 1 Set
Purity :3N - 5N


1 pcs.: 435.00 € - tax free
5-9 pcs.: 413.00 €
>9 pcs.: 392.00 €

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smart-elements - Complete high pure Rare Earth Set in acrylic showcase!

Complete high pure Rare Earth Set in acrylic showcase!

Amount: 1 Set
Purity :3N - 5N


1 pcs.: 435.00 € - tax free
5-9 pcs.: 413.00 €
>9 pcs.: 392.00 €

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smart-elements - Complete Rare Earth Set in ampoules under argon!

Complete Rare Earth Set in ampoules under argon!

Amount: 1 Set
Purity :3N - 5N


1 pcs.: 372.00 € - tax free
5-9 pcs.: 353.00 €
>9 pcs.: 335.00 €

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smart-elements - Acrylic Element cube - Erbium Er - 50mm

Acrylic Element cube - Erbium Er - 50mm

Amount: 1 St.
Purity :99.99%


1 pcs.: SOLD!

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smart-elements - Erbium 3+ doped borate glass bead NEW!

Erbium 3+ doped borate glass bead NEW!

Amount: 1 St. / 1 pc.
Purity :--


1 pcs.: 39.00 € - tax free

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smart-elements - Acrylic Element cube - Erbium Er - 50mm

Acrylic Element cube - Erbium Er - 50mm

Amount: 1 St.
Purity :99.99%


1 pcs.: SOLD!

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smart-elements - Acrylic Element cube - Erbium Er - 50mm

Acrylic Element cube - Erbium Er - 50mm

Amount: 1 St.
Purity :99.99%


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smart-elements - Huge Erbium doped glass boule 1169 grams

Huge Erbium doped glass boule 1169 grams

Amount: 1 St. /1 pc.
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1 pcs.: 903.00 € - tax free

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smart-elements - Erbium Metal button 99,9% purity Cast  - 30.70 grams

Erbium Metal button 99,9% purity Cast - 30.70 grams

Amount: 30.70g
Purity :99.9%


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smart-elements - Erbium Metal Button 99,9% purity Cast  - 12.42 grams

Erbium Metal Button 99,9% purity Cast - 12.42 grams

Amount: 12.42g
Purity :99.9%


1 pcs.: 45.00 € - tax free

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smart-elements - Erbium Metal Button 99,9% purity Cast  - 15.04 grams

Erbium Metal Button 99,9% purity Cast - 15.04 grams

Amount: 15.04g
Purity :99.9%


1 pcs.: SOLD!

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smart-elements - Acrylic Element cube - Erbium Er - 50mm

Acrylic Element cube - Erbium Er - 50mm

Amount: 1 St.
Purity :99.99%


1 pcs.: SOLD!

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smart-elements - Acrylic Element cube - Erbium Er - 50mm

Acrylic Element cube - Erbium Er - 50mm

Amount: 1 St.
Purity :99.99%


1 pcs.: SOLD!

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