smiling scientist working laboratory with erlenmeyer flask and test tubes |
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| navigate by keyword : scientist chemist researcher man male person professional expert lab laboratory flask beaker test tube glassware equipment instrument rack table bench experiment research science chemistry biology physics discovery innovation education study learning analysis solution development medical health pharmaceutical icon vector line outline drawing graphic symbol erlenmeyer |
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| A cheerful scientist conducts experiments in a laboratory setting, carefully handling an Erlenmeyer flask and a rack of test tubes. The scene is clean and professional. |
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