русский
биологический пигмент португальский
biocromo каталонский
pigment biològic испанский
pigmentos biológicos Substance produced by living organisms that has a color resulting from selective color absorption.
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Suppliers of organic paints include Auro Paints on 071 43452, Biochrome Ltd on 065 6835559 and Organic Paint at 042 935 1050.