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Concept information

Preferred term

Lanthanum  

Type

  • mesh:Descriptor

Definition

  • The prototypical element in the rare earth family of metals. It has the atomic symbol La, atomic number 57, and atomic weight 138.91. Lanthanide ion is used in experimental biology as a calcium antagonist; lanthanum oxide improves the optical properties of glass.

Synonym(s)

  • 6I3K30563S
  • 7439-91-0 (Lanthanum)

In other languages

  • French

  • 6I3K30563S
  • 7439-91-0 (Lanthanum)
  • Lanthanum

URI

http://data.loterre.fr/ark:/67375/JVR-JLTLGJDP-K

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