BLAIR SEITZ / SCIENCE PHOTO LIBRARY BLAIR SEITZ / SCIENCE PHOTO LIBRARY
Chemist at work. Male chemist wearing protective spectacles stirs a coloured solution in a beaker. He is surrounded by an assortment of laboratory glassware, filled with coloured liquids. From left: measuring cylinder, conical flask, small volumetric flasks, beaker with test tubes, large volumetric flask, measuring cylinder.
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