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Eu
Europium
Atomic no.:	63
Atom. weight:	151
Density:	5
Class:	Rare earth metal
Melting point:	826°C
Boiling point:	1439°C
Colour:	silvery shiny

Discoverer:	Eugéne Anatole Demarcay
Place:	Paris, France
Year:	1901
Discovered by E.A. Demarçay in 1901 in Paris, France. The most reactive member of the lanthanide group of elements and one of the less abundant (2.1 ppm in the Earth's crust), europium is a ductile silvery metal which reacts rapidly with air and water. As a result of its reactive nature, the metal has limited applications, but some is used in the manufacture of thin-film superconductor alloys. Europium is also used as control rod material in nuclear reactors due to its ability to absorb neutrons. Views: 38940

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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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