Chemicals

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Chemicals

Broader Terms

BT↑ Chemistry

More specific terms

NT4 ↓ Agrochemicals
NT4 ↓ Inorganic chemicals ►▼
- NT5 ↓ Boron
- NT5 ↓ Calcium ►▼
  - NT6 ↓ Calcium carbonate
  - NT6 ↓ Calcium silicates
- NT5 ↓ Carbon ►▼
  - NT6 ↓ Calcium carbonate
  - NT6 ↓ Potassium carbonate
- NT5 ↓ Halogens ►▼
  - NT6 ↓ Chlorine
  - NT6 ↓ Fluorine
  - NT6 ↓ Halides ►▼
    - NT7 ↓ Fluorides
  - NT6 ↓ Iodine
- NT5 ↓ Hydrogen
- NT5 ↓ Inorganic acids ►▼
  - NT6 ↓ Phosphoric acid
  - NT6 ↓ Sulfuric acid
- NT5 ↓ Inorganic silicates ►▼
  - NT6 ↓ Calcium silicates
- NT5 ↓ Metals ►▼
  - NT6 ↓ Actinides ►▼
    - NT7 ↓ Plutonium
    - NT7 ↓ Uranium
  - NT6 ↓ Alkali metals ►▼
    - NT7 ↓ Alkali earth metals ►
    - NT7 ↓ Potassium ►
    - NT7 ↓ Sodium
  - NT6 ↓ Aluminum
  - NT6 ↓ Chromium
  - NT6 ↓ Cobalt
  - NT6 ↓ Copper
  - NT6 ↓ Ferrous metals
  - NT6 ↓ Gold
  - NT6 ↓ Iron
  - NT6 ↓ Lead
  - NT6 ↓ Mercury
  - NT6 ↓ Molybdenum
  - NT6 ↓ Nickel
  - NT6 ↓ Silver
  - NT6 ↓ Tin
  - NT6 ↓ Tungsten
  - NT6 ↓ Zinc
- NT5 ↓ Nitrogen ►▼
  - NT6 ↓ Inorganic nitrites
- NT5 ↓ Nitrogen inorganic compounds ►▼
  - NT6 ↓ Ammonia
- NT5 ↓ Nuclides ►▼
  - NT6 ↓ Isotopes
- NT5 ↓ Oxygen ►▼
  - NT6 ↓ Oxides (inorganic) ►▼
    - NT7 ↓ Calcium oxide
    - NT7 ↓ Carbon dioxide
    - NT7 ↓ Sulfur dioxide
- NT5 ↓ Phosphorus ►▼
  - NT6 ↓ Inorganic phosphates
- NT5 ↓ Potassium ►▼
  - NT6 ↓ Potassium carbonate
- NT5 ↓ Silicon ►▼
  - NT6 ↓ Inorganic silicates ►▼
    - NT7 ↓ Calcium silicates
- NT5 ↓ Sulfur ►▼
  - NT6 ↓ Inorganic sulfates ►▼
    - NT7 ↓ Gypsum
  - NT6 ↓ Sulfides
  - NT6 ↓ Sulfuric acid
NT4 ↓ Organic chemicals ►▼
- NT5 ↓ Alcohols ►▼
  - NT6 ↓ Ethanol
  - NT6 ↓ Methanol
- NT5 ↓ Biochemicals ►▼
  - NT6 ↓ Amino acids ►▼
    - NT7 ↓ Lysine
    - NT7 ↓ Methionine
    - NT7 ↓ Threonine
    - NT7 ↓ Tryptophan
  - NT6 ↓ Carbohydrates
  - NT6 ↓ Enzymes
  - NT6 ↓ Hormones ►▼
    - NT7 ↓ Prostaglandins
    - NT7 ↓ Thyroid hormones
  - NT6 ↓ Lipids ►▼
    - NT7 ↓ Fatty acids
  - NT6 ↓ Nucleic acids ►▼
    - NT7 ↓ ATP
    - NT7 ↓ DNA
    - NT7 ↓ RNA
  - NT6 ↓ Proteins ►▼
    - NT7 ↓ Peptides
  - NT6 ↓ Steroids
  - NT6 ↓ Trace elements
  - NT6 ↓ Vitamins ►▼
    - NT7 ↓ Vitamin A
    - NT7 ↓ Vitamin C
- NT5 ↓ Dyes
- NT5 ↓ Esters ►▼
  - NT6 ↓ Carbamates
  - NT6 ↓ Glycerides
- NT5 ↓ Hydrocarbons ►▼
  - NT6 ↓ Acetylene
  - NT6 ↓ Butane
  - NT6 ↓ Methane
  - NT6 ↓ Propane
- NT5 ↓ Nitrogen organic compounds ►▼
  - NT6 ↓ Amino acids ►▼
    - NT7 ↓ Lysine
    - NT7 ↓ Methionine
    - NT7 ↓ Threonine
    - NT7 ↓ Tryptophan
  - NT6 ↓ Carbamates
  - NT6 ↓ Organic nitrates
  - NT6 ↓ Urea
- NT5 ↓ Organic acids
- NT5 ↓ Organic salts ►▼
  - NT6 ↓ Organic nitrates
  - NT6 ↓ Organic phosphates
  - NT6 ↓ Organic sulfates
- NT5 ↓ Silicon organic compounds ►▼
  - NT6 ↓ Silicones
- NT5 ↓ Sulfur organic compounds ►▼
  - NT6 ↓ Organic sulfates
- NT5 ↓ Tannin
NT4 ↓ Toxic substances

Related terms

RT⇆ Chemical products
RT⇆ Chemical technology

ExactMatch: http://vocabulary.semantic-web.at/USAID-thesaurus/6e4f8bc0-5d49-40be-b300-e7c36d1c92df

Date of creation

23-Oct-2015

Accepted term

23-Oct-2015

Descendant terms

76

ARK

ark:/99152/t39521n7wz0m8l

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Related terms

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