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Yellow triangular chemical hazard sign on the glass door in the laboratory. A modern laboratory for analysis and testing.
Uninterested Blonde Young Woman Disapproving With Stop Finger Sign. Dont Play
Worker spraying pesticide on a backyard for pest control, close-up, handles bushes. Gardening care work season. Early spring treatment of fruit trees, fungicide. Protecting the garden from diseases.
Sterile Pharmaceutical Manufacturing Laboratory where Scientists in Protective Coveralls. Factory Cleanroom. Pharmaceutical, Biotechnological and Semiconductor Creating Manufacturing Process.

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