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Tb
Terbium
Atomic no.:	65
Atom. weight:	158.92534
Density:	8.253
Class:	Rare earth metal
Melting point:	1356°C
Boiling point:	3230°C
Colour:	silvery shiny

Discoverer:	Carl Gustav Mosander
Place:	Stockholm, Sweden
Year:	1843
Terbium was discovered in 1843 by C.G. Mosander in Stockholm and was named after the Swedish town of Ytterby. A lanthanide group metal, it is soft, malleable and ductile. Terbium has an abundance of 1.1 ppm in the earth's crust and is found in minerals in combination with other lanthanide group elements. It is slowly oxidized in air, the rate of the reaction being increased if terbium powder is used. Terbium reacts slowly with cold water. Terbium is used in the semiconductor industry as a dopant. Views: 29915

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Complete Rare Earth Set in ampoules under argon!

Art. Nr. 000174

05.08.2010

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Complete Rare Earth Set

Complete Rare Earth Set (16 Elements: La, Ce, Pr, Nd, Sm, Eu, Gd, Tb, Dy, Ho, Er, Tm, Yb, Lu, Sc, Y)

All rare earth metals in one professional Set, each Element sealed in an ampoule under argon! Protected by a noble wooden (massive beech) Case with magnetic locks!

The size of the case: 295x70x30mm. The ampoules have a diameter of 11-12mm and are about 45-48mm long.

Purities of the metals are:

99,9% for La, Ce, Pr, Nd, Dy, Tb, Gd, Er, Ho

99,99% for Sm,Eu, Y, Lu
99,993% for Tm, Yb
99,999% for Sc

Amount: 1 Set
Purity : 3N - 5N
Packing: ampoules /Argon

289.00 Euro - tax free
5-9 pcs.: 274.00 Euro

Stock quantity: 6 available

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