8 images for guys in lab coats writing on chalkboard

  • 1960s SCIENCE PROFESSOR WRITING A FORMULA FOR CHELATING AGENT ON CHALKBOARD Stock Photo - Rights-Managed, Code: 846-05647177

    846-05647177

    1960s SCIENCE PROFESSOR WRITING A FORMULA FOR CHELATING AGENT ON CHALKBOARD

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  • 1960s PROFILE OF SCIENTIST MAN IN LAB COAT WRITING OUT CHEMICAL FORMULA ON BLACKBOARD Stock Photo - Rights-Managed, Code: 846-02795370

    846-02795370

    1960s PROFILE OF SCIENTIST MAN IN LAB COAT WRITING OUT CHEMICAL FORMULA ON BLACKBOARD

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  • Scientist Smoking near No Smoking Sign Stock Photo - Premium Royalty-Free, Code: 600-01695329

    600-01695329

    Scientist Smoking near No Smoking Sign

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  • Man in Lab Coat Smoking Stock Photo - Premium Royalty-Free, Code: 600-01695327

    600-01695327

    Man in Lab Coat Smoking

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  • Man in Lab Coat Smoking Stock Photo - Premium Royalty-Free, Code: 600-01695328

    600-01695328

    Man in Lab Coat Smoking

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  • Scientist Taking Notes Stock Photo - Premium Royalty-Free, Code: 600-01695324

    600-01695324

    Scientist Taking Notes

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  • Man With Idea at Blackboard Stock Photo - Rights-Managed, Code: 700-00478035

    700-00478035

    Man With Idea at Blackboard

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  • Scientist at Blackboard, Centers For Disease Control, Emory University, Atlanta, GA, USA Stock Photo - Rights-Managed, Code: 700-00081512

    700-00081512

    Scientist at Blackboard, Centers For Disease Control, Emory University, Atlanta, GA, USA

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