File:Água Imperial.jpg

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Água_Imperial.jpg(440 × 279 pixels, file size: 36 KB, MIME type: image/jpeg)

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Português: Solvente ácido de cor amarelo, técnica usada na extração de ouro em resíduos eletrônicos e, para refinamento de ouro
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Source Own work
Author Elsener Silva

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Date/TimeThumbnailDimensionsUserComment
current23:40, 25 December 2019Thumbnail for version as of 23:40, 25 December 2019440 × 279 (36 KB)Elsener Silva (talk | contribs)Cross-wiki upload from pt.wikipedia.org

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