Обрезанное изображение женщины-химика, берущей стеклянную трубку с веществом из стойки на голубом - Стоковое фото и изображение

Cropped image of female chemist taking glass tube from stand on blue

Rows of empty test tubes fixed together on the light blue background

Test tubes and chemicals

Laboratory

Glass tubes with liquid for chemical test on blue

Close up view of glass tubes with liquid for scientific test on blue

Cropped image of chemist taking glass tube from stand on blue

Cropped image of glass tubes with liquid on stand in laboratory on blue

Glass tubes with liquid on stand in laboratory on blue

Glass tubes with liquid on stand for chemical analysis in laboratory on blue

Glass tubes with liquid on stand and glass flasks on table on blue

Glass tubes on stand for chemical analysis on blue