Schnappschuss einer Frau, die Reagenzglas mit blauer Flüssigkeit in der Hand hält - Stockfoto & -bild

Bartender pouring blue curacao liquor into glass from jigger. Close up

A scientist holding chemistry photochemical reaction green glass vials in a organic laboratory. A copy space black background. Medicinal chemistry laboratory.

Man's hand holding a bottle of blue glass cleaner liquid. Isolated on black background.

Laboratory graduated cylinder isolated on white background

Laboratory graduated cylinder with red liquid

Chemical instruments and reagents in the lab, 3d rendering. Computer digital image.

Laboratory graduated cylinder isolated on white background