![Entitled "How the microscope reveals adulteration", this plate is credited to Edward R. Bolton. The photographic reproduction depicts arrowroot adulterated with rice starch. Both under magnification, the left image illustrates rice starch with the right side showing arrowroot. The middle section illustrates a mixture of starch granules from rice and arrowroot.](http://upload.wikimedia.org/wikipedia/commons/thumb/c/c6/How_the_microscope_reveals_adulteration_b10154140_027_tif_ks65hd45w.tiff/lossless-page1-800px-How_the_microscope_reveals_adulteration_b10154140_027_tif_ks65hd45w.tiff.png)
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Date/Time | Thumbnail | Dimensions | User | Comment | |
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current | 22:02, 3 October 2019 | ![]() | 3,406 × 1,612 (20.95 MB) | Mary Mark Ockerbloom | == {{int:filedesc}} == {{Photograph |photographer = James, C. H. |author = Philip, James Charles, 1873-1941 |title = "How the microscope reveals adulteration" |description ={{en|"How the microscope reveals adulteration", photograph by Edward R. Bolton, from ''The Romance of Modern Chemistry'' by James Charles Philip. London, England, 1909. Entitled "How the microscope reveals adulteration", this plate is credited to Edward R. Bolton. The photographic reproduction depicts arrowroot... |
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