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

Werner Mentzel

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Process for the isolation of 1-naphthylamine-4,8-disulphonic aci

Chemistry of carbon compounds – Miscellaneous organic carbon compounds – C-metal
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Process for the preparation of 1-naphthylamine-4,6-disulphonic a

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

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Process for the preparation of 3-hydroxybenzoic acid

Organic compounds -- part of the class 532-570 series – Organic compounds – Carboxylic acids and salts thereof
Patent

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Process for the preparation of 3-hydroxybenzoic acid

Organic compounds -- part of the class 532-570 series – Organic compounds – Carboxylic acids and salts thereof
Patent

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