Jovem investigadora química segurando frasco em laboratório - Banco de fotos e imagens

Young chemical female researcher holding flask in laboratory

A medical or scientific researcher or doctor looking at a test tube of liquid green solution in a laboratory.

A medical or scientific researcher or doctor looking at a test tube of liquid green solution in a laboratory.

Female biotechnologist testing new chemical substances in a laboratory.

Female scientist making microbiology research using pipette, flask and test tubes working in modern chemical lab. Medicine, biotechnology concept

Scientist holding flask working in chemical science laboratory. Research, medicine, biotechnology development

Test tubes with liquid in modern laboratory. Research scientist using pipette filling flasks. Medicine, biotechnology, microbiology Development concept

Young female researcher pouring chemicals in a laboratory

Female scientist looking at liquid in test tubes working in modern research laboratory. Medicine, biotechnology, microbiology development

Young chemical female researcher working with chemicals in laboratory

Asian scientist working in big modern laboratory doing some research. Medicine, microbiology, biotechnology concept