4. Organic compounds -- part of the class 532-570 series
  5. Organic compounds
  6. Carboxylic acids and salts thereof

Walter Steppich

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Process for the extraction of carboxylic acids from dilute aqueo

Organic compounds -- part of the class 532-570 series – Organic compounds – Carboxylic acids and salts thereof
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Process for the manufacture of acetaldehyde

Chemistry of carbon compounds – Miscellaneous organic carbon compounds – C-metal
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