All

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 D01 Inorganic Chemicals D007287 +
  D01.210 Chlorine Compounds D017606 +
   D01.210.450 Hydrochloric Acid D006851 +
    D01.210.450.150 Chlorides D002712 +
     D01.210.450.150.050 Ammonium Chloride D000643 
 D01 Inorganic Chemicals D007287 +
  D01.625 Nitrogen Compounds D017672 +
   D01.625.075 Ammonium Compounds D000644 +
    D01.625.075.025 Ammonium Chloride D000643