Lâmpadas com líquidos. Químico inteligente hábil sentando-se na mesa perto de bulbos com líquidos - Banco de fotos e imagens

Scientists workplace. Selective focus of a flask with blue liquid standing on the table

Background image is a group of microbiologists studying the liquid in a glass tube.

Attractive female student of chemistry working in laboratory

Blonde successful woman researcher working with medical samples, holding test tube with blue liquid, making microbiology investigating in laboratory.

Work in the lab. Pleasant beautiful female chemist holding chemical reagents and using them for experiments while doing her job

Young female and male scientists using pipette with test tube in medical science laboratory, researching medical sample blue liquid together.

Scientist hands in surgical with dropper or pipette, examining samples and liquid.

Only this one is needed. Scaled up view on a set of test tubes with different liquids and hands of a female scientist taking one of the tubes while working in a lab.

Nice results. Alert experienced scientist working with a microscope and holding a tube

Unrecognizable female scientist or doctor working with liquid in flask, using pipette, examines medical samples in laboratory.

Unrecognizable scientist wearing blue rubber gloves examining liquid in test tube in laboratory, colleague looking under microscope on background.