potassium permanganate |
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navigate by keyword : agent antiseptic background biomedical black blur bright chemical chemistry cleaning closeup color concept condy container control crystals dark disinfect disinfectant disinfectanting figure full glistening horizontal ideas industry isolated lab laboratory manganate manganese medical medicine nobody object open oxidize oxidizer oxidizing permanganate pile pink potash potassium prismatic product purple reagent red science shiny single soft solid sterilizer studio substance test texture the tool transparent tube wash white work |
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The potassium permanganate closeup , isolated |
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