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ECLASS BASIC 13.0 (en)
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- 38 Inorganic Chemical
- 38-18 Element of groups 4, 5 and 6 and their compounds
- 38-18-09 Tungsten compound
- 38-18-09-01 Tungsten
- 38-18-09-02 Tungsten(IV) oxide
- 38-18-09-03 Tungsten(IV) sulfide
- 38-18-09-04 Tungsten(VI) oxide
- 38-18-09-05 Tungsten(VI) chloride
- 38-18-09-06 Ammonium metatungstate
- 38-18-09-07 Ammonium paratungstate
- 38-18-09-08 Tungsten monocarbide
- 38-18-09-09 Tungsten carbide (undefined)
- 38-18-09-10 Ammonium tungstate
- 38-18-09-11 Tungstic(VI) acid
- 38-18-09-12 Calcium tungstate
- 38-18-09-13 Disodium tungstate
- 38-18-09-14 Tungsten(VI) fluoride
- 38-18-09-90 Tungsten compound (unspecified)
Classification: 38180900 [AAG794011]
Preferred name | 38-18-09 Tungsten compound |
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IRDI | 0173-1#01-AAG794#011 |
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