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This photographic print is digitally printed on archival photographic paper resulting in vivid, pure color and exceptional detail that is suitable for museum or gallery display.
Caffeine crystals. Coloured scanning electron micrograph (SEM) of anhydrous caffeine crystals (1,3,7-trimethylxanthine). They were produced by a process called sublimation. A liquid containing caffine, such as coffee, is frozen and heated to 238 degrees C Read More
Item #9990135