NATURAL ORGANIC DYES (COLOUR INDUSTRY)
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BTORGANIC DYES (COLOUR INDUSTRIES)
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UDC667.27
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Descriptor GERORGANISCHE NATURFARBSTOFFE (FARBENINDUSTRIE)
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Descriptor ENGNATURAL ORGANIC DYES (COLOUR INDUSTRY)
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Descriptor FRECOLORANTS ORGANIQUES NATURELS (INDUSTRIE DES COLORANTS)
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Variant GERFARBSTOFFE/ORGANISCHE NATURFARBSTOFFE (FARBENINDUSTRIE)
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Variant ENGDYES/NATURAL ORGANIC DYES (COLOUR INDUSTRY)
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NTBILE PIGMENTS + BILIRUBIN (BILIARY SUBSTANCES)
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NTVEGETABLE DYES (COLOUR INDUSTRY)