Komoly kis lány szemüvegek és a gazdaság kémcsőbe reagenssel laborban fehér kabát - Stock fotó és kép

Smiling little girl in eyeglasses and white coat holding test tube with reagent in lab

Lab microscope and testing tubes. My chemistry experiment. Back to school and happy time. Cheerful smiling little boy having fun against blue wall

Brunette girl in white coat holding blurred test tube in lab

Smiling little girl in white coat working with microscope in chemical lab

Education, science and children concept - girl in goggles with test tube studying chemistry at school laboratory

Amazed girl in white coat and goggles looking at blurred test tube in lab

A beautiful female scientist is operating in a science lab with various equipment in the lab.

Portrait of smiling scientist using microscope while working with reagents in lab

Smiling chemist in white coat holding test tubes with reagents and making experiment

Attractive middle aged scientist working with microscope in chemical lab

Smiling chemist in white coat holding test tubes with reagents and making experiment

Portrait of scientist in protective gloves and glasses sitting at workplace in laboratory

Smiling middle aged scientist in protective eyewear working with microscope and colleague standing behind

Caucasian smiling chemist in white coat working with microscope and reagents while in chemical lab

Professional scientist in protective eyeglasses making experiment with reagents in test tubes

Professional scientist in protective eyeglasses making experiment with reagents in test tubes

Happy chemist in lab coat holding tubes at laboratory