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Summary
DescriptionWhite solid example.jpg
中文(中国大陆):无色固体粉末的示例,用作潮解性无色粉末化学物质缺失图片的替代图片
English: A picture of non-specific white powder, such as isonicotinic acid, BaSO4, etc. It is used as an illustration of a chemical, which picture is absent in Wikimedia Commons.
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