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This is fine sand with quartz parts photographed in the studio
the lentil on field in summer time.
glass vial with white powder
Micro world
A photo of a pink electrolyte tablet dissolving in a glass of water.
hair styling cream
Hospital wastewater contain high abundances of antibiotic resistance genes compared to municipal wastewater. The antibiotic-resistant organisms originate from hospital patients.
Dead Sea through a crystal ball
macro photo of salt crystal
Synthetic zeolite, or zeolite, mineral that improves the beneficial pH level, strengthens the immune system. Natural detoxifier, used during pregnancy, pharmaceutical product
Sea salt grain on a dark background
Chemical powder from the chemistry kit with macro lens photographed in studio
Macro takes a picture of a dehumidifying agent.
Cryopreservation by dry ice in a chemistry laboratory. Details of a sample taken with tweezers
chinese medicine Han Shui Shi Natural Chinese Herb Medicine Gypsum Rubrumon black background
Two clear liquids, one alkaline, one phenolphtalein, are mixed and become purple red.
Diamond with copy space
CO2 level indicator in aquarium. Glass hang-on aquarium drop checker colours for monitoring optimal carbon dioxide amount in planted tank isolated on the white background with infographics.
Piece of snow
Quartz with mineral crystals photographed in the studio against a black background
Boron Mineral
The Microscopic World. Sugar crystals.
Sea salt grain on a dark background
Pure silica gel crystals on black background close up
Wrong food
rock salt crystal over dark background. outer space.
Quartz crystal background.
Sodium hydrogen sulfate is an acidic sodium salt of sulfuric acid.
Salt in hand macrophotography
Free Images: "bestof:Silver Chloride dissolution.png HySS plot own Petergans talk created this work entirely by myself 1 13 47 5 July 2010 UTC Petergans talk at http //en wikipedia"
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