Chemical experiments. The liquid pours from the glass onto the black table, and immediately freezes. immediately freezing liquid
Close-up of chemical poured into flask in laboratory. Stock footage. Flow of liquid during Chemical experiment
Pouring milk at plate for chemical experiment
Woman in laboratory with liquid chemicals. Clip. Scientist conducts experiments in laboratory. Studying and experimenting with chemical
Chemical reaction in flask. Female scientist carrying out scientific research. Scientist woman dropping reagent in glass flask. Lab woman pouring liquid for chemical experiment in laboratory
Bottle and liquid nitrogen in a laboratory. Chemical experiment. Flask with water and dry ice boiling chemical experiment
Bottle and liquid nitrogen in a laboratory. Chemical experiment. Flask with water and dry ice boiling chemical experiment
Bottle and liquid nitrogen in a laboratory. Chemical experiment. Flask with water and dry ice boiling chemical experiment
Bottle and liquid nitrogen in a laboratory. Chemical experiment. Flask with water and dry ice boiling chemical experiment
Pouring of liquid chemicals in a lab
Rotating liquid in glass flask in laboratory. Stock footage. Chemical experiment with substance in Professional lab
Close-up of flask with chemical liquid. Clip. Laboratory conducts experiments with chemical liquid that changes colors. Chemical process in