Picric acid result1.PNG

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Picric acid, analysis result

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	Date/Time	Thumbnail	Dimensions	User	Comment
current	14:57, 3 October 2017		668 × 116 (4 KB)	Zhang (talk \| contribs)	Picric acid, analysis result

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Horizontal resolution	37.79 dpc
Vertical resolution	37.79 dpc