4. Organic compounds -- part of the class 532-570 series
  5. Organic compounds
  6. Azo

Bernd Derber

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Aniline-based oil-soluble azo dyes

Organic compounds -- part of the class 532-570 series – Organic compounds – Azo
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Dye mixtures containing an oil-soluble dye and an acid-extractab

Organic compounds -- part of the class 532-570 series – Organic compounds – Azo
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