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Keywords from Image Description:
PyraninesodiumDballs. Ballandstick model of the pyranine molecule biological stain and pH indicator This image shows the sodium salt Colourcode Carbon black FFF Hydrogen white FEE Oxygen red AAEF Sodium Na lilac FAEB Sulfur yellow own DS Visualizer Jynto talk Spacefilling version cczero Fluorescent dyes Polycyclic aromatic compounds