Chest up slowmo of serious Caucasian chemist in face shield and lab coat conducting experiment in lab adding hydrogen peroxide and some black powder in test tube and watching chemical reaction
Midsection slowmo of unrecognizable African American chemist in white lab coat and gloves adding pinch on black powder into glass flask with hydrogen peroxide and it starts bubbling as reaction
Slow-motion footage of a chemist conducting an experiment in a lab with an assistant
Medium slowmo of African American chemist in face shield and lab coat sitting down at his workplace and taking glass flask with purple liquid inside studying chemical reactions
Young Chemist Conducting Experiment in Lab
Medium slowmo of Caucasian male chemist looking at chemical reaction with substance in petri dish while doing research with African American colleague in lab
Hand holding flask with liquid. Beaker with purple fluid. Scientist is conducting experiment. Chemist working in the lab.
Young chemist conducting slow-motion experiment with heating distillation flask
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Lab chemist working at experimental laboratory in safety suit close up. Scientist examining chemical substance in test tubes.
Tilt down slowmo of two multiethnic chemists in face shields and lab coats looking at test tubes with different substances inside while doing research in lab
Slowmo closeup of unrecognizable gloved chemist using chemical burner while heating bottom of distillation glass flask with dark liquid inside, conducting experiment in laboratory
Medium slowmo of two biotechnologists in protective clothing heating test tube with liquid substance while conducting experiment with chemical burner in dark secret laboratory