"Bubbles" from series. Citric Acid crystals - bubbles are rising from the ocean floor.

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Upward Bound - Citric acid crystals through the microscope

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Bubbles - citric acid crystals - part of the Elements in Wine series.

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From my Elements in Wine series: Windy (citric acid crystals)

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Bubbles - See the bubbles raising up? Citric acid crystals

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Sharing "Eye of the Beholder" citric acid from series for

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