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More Pu-Erh Dragonball Chromatography
While cleaning up for the Lunar New Year, I ran across more pu-erh dragonball chromatograms.
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Love, Land, and Chromatography
Last year, I learned how to do chromatography. You may be familiar with science class experiments where you apply a ground up plant or a marker to a piece of filter paper and watch as the colors in your sample separate out as capillary action carries them across the paper. In photography, chromatography is based…
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