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Tm
Thulium
Atomic no.:
69
Atom. weight: 168
Density: 9.321
Class:
Rare earth metal
Melting point: 1545°C
Boiling point: 1947°C
Colour: Array
   
Discoverer: Per Theodor Cleve
Place: Upsala, Sweden
Year: 1879

Thulium is the least abundant of the earth elements, and is about as rare as silver, gold, or cadmium. The pure metal has a bright, silvery lustre. It is reasonably stable in air, but the metal must be protected from moisture. The element is silvery-grey, soft, malleable, and ductile, and can be cut with a knife. It is a rare earth metal found in minerals such as monazite.

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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 - 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 - Thulium 3+ doped borate glass bead NEW!

Thulium 3+ doped borate glass bead NEW!

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


1 pcs.: 44.00 € - tax free

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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 - Thulium Tm - 50mm

Acrylic Element cube - Thulium Tm - 50mm

Amount: 1 St.
Purity :99.997%


1 pcs.: 112.00 € - tax free

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smart-elements - Acrylic Element cube - Thulium Tm - 50mm

Acrylic Element cube - Thulium Tm - 50mm

Amount: 1 St.
Purity :99.997%


1 pcs.: SOLD!

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smart-elements - Acrylic Element cube - Thulium Tm - 50mm

Acrylic Element cube - Thulium Tm - 50mm

Amount: 1 St.
Purity :99.997%


1 pcs.: SOLD!

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smart-elements - Thulium Metal 99,99% purity in sealed vial under Argon

Thulium Metal 99,99% purity in sealed vial under Argon

Amount: 5,0g
Purity :99.99%


1 pcs.: 67.00 € - tax free

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smart-elements - High purity Thulium Metal 99,99% purity in ampoule

High purity Thulium Metal 99,99% purity in ampoule

Amount: 1g / 1 gram
Purity :99.99%


1 pcs.: 34.00 € - tax free
5-9 pcs.: 32.00 €
>9 pcs.: 31.00 €

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smart-elements - 1.15g High purity Thulium Metal 99,99% purity in ampoule

1.15g High purity Thulium Metal 99,99% purity in ampoule

Amount: 1.15g
Purity :99.99%


1 pcs.: SOLD!

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smart-elements - Acrylic Element cube - Thulium Tm - 50mm

Acrylic Element cube - Thulium Tm - 50mm

Amount: 1 St.
Purity :99.997%


1 pcs.: SOLD!

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smart-elements - Acrylic Element cube - Thulium Tm - 50mm

Acrylic Element cube - Thulium Tm - 50mm

Amount: 1 St.
Purity :99.997%


1 pcs.: SOLD!

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