human hand holding test tube with reagent lab
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Stockphotos.ro (c) 2025. All stock photos are provided by Dreamstime and are copyrighted by their respective owners.
human hand holding test tube with reagent lab |
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| navigate by keyword : chemical chemist chemistry closeup cropped experiment flasks hand holding horizontal lab laboratory objects occupation partial people profession professional reagents samples science scientist tubes working |
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| Close-up view of human hand holding test tube with reagent in lab |
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Stockphotos.ro (c) 2025. All stock photos are provided by Dreamstime and are copyrighted by their respective owners. |
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