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Yb
Ytterbium
Atomic no.:	70
Atom. weight:	173.04
Density:	6.965
Class:	Rare earth metal
Melting point:	819°C
Boiling point:	1196°C
Colour:	slight golden - silvery shiny

Discoverer:	Jean Charles Gallissard de Marignac
Place:	Genf, Switzerland
Year:	1878
Ytterbium was discovered in 1878 by J.C.G. de Marignac in Geneva, Switzerland. Ytterbium is a soft, silvery-white metal of the lanthanide group. It has an abundance of 3.3 ppm in the earth's crust and is always found in combination with other lanthanides. The metal is soft and malleable, oxidises slowly in air and reacts with water. Applications of the metal are limited, research being the principal area of its use. Views: 47146

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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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