Vzrušený muž a žena vědci v ochranné brýle pracující s činidly v laboratoři - Stock fotografie a obrázky

Young woman scientist working in chemical laboratory and examining biochemistry lab sample. Science technology medicine research and development study concept.

Young mother and daughter at scientist laboratory crazy and mad shouting and yelling with aggressive expression and arms raised. frustration concept.

Two chemists having discussion in lab

Young scientists run experiment by dropping yellow liquid in blue liquid. Male and female scientists working together in laboratory. Medical healthcare technology and pharmaceutical research concept.

Young woman scientist working in chemical laboratory and examining biochemistry lab sample. Science technology medicine research and development study concept.

Young female chemist working in the lab