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ECLASS BASIC 13.0 (cn)
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- 38 无机化学药品
- 38-01 氧-氢化合物（[O][H])
- 38-02 无机碳化合物（C，[O]，[H],[S],[卤素]）
- 38-03 硫化合物（硫，[碳]，[氧]，[氢]，[卤素]）
- 38-04 16族的其它元素
- 38-05 无机卤素化合物（卤素，[16族]，[碳]，[氧]，[氢])
- 38-06 氮化合物（氮，[卤素]，[16族]，[碳]，[氧]，[氢])
- 38-07 磷化合物（磷，[氮]，[卤素]，[16族]，[碳]，[氧]，[氢])
- 38-08 15族的其它元素及其化合物
- 38-09 惰性气体化合物
- 38-10 1族元素及其化合物
- 38-11 2族元素及其化合物
- 38-12 13族元素及其化合物
- 38-13 无机硅化合物
- 38-14 14族的其它元素及其化合物
- 38-15 11族和12族的元素极其化合物
- 38-16 钪，钇，镧，稀土元素及其化合物
- 38-17 锕，放射线极其化合物
- 38-18 4,5,6族元素及其化合物
- 38-19 7组和10组的元素及其化合物
Classification: 38000000 [AAF876010]
| Preferred name | 38 无机化学药品 |
|---|---|
| Definition | Scope: All chemical elements and all inorganic compounds, as far as they are pure, stable at room temperature, of technical importance and can be clearly characterised by a Chemical Abstracts Number. Specialties: Not comprised are a) structural isomers of elements except ozone, graphite and carbon black, b) isotopes and isotopic compounds except Deuterium, Deuterium oxide und Deuteriumn trioxide, c) aquous solutions except aquous carbonic acid and aquous Ammonium hydroxide. Structure: Segment 38 is structured according to the Periodic Table, starting with Carbon and Oxygen, their compounds and the (Earth-)Alkali-Carbonates (incl. Ammonium) and ending with compounds of subgroup VII to VIII |
| IRDI | 0173-1#01-AAF876#010 |
| | |