Químico senior mirando tubos de ensayo en laboratorio - Foto e imágenes de stock

Portrait of senior woman scientist analyzing pill in hand in lab

Portrait of senior woman scientist working with reagents with colleague behind in lab

Young lab worker. Charming female person keeping smile on her face and looking straight at camera while showing reagent in test tube

Portrait of senior woman scientist analyzing plant in glass test tube in lab

Senior chemists with microscope writing in notepad in laboratory

Smiling senior chemists with microscope in laboratory

Young female scientist looking at chemical sample in test tube with magnifier

Young female scientist looking at chemical sample in test tube

Young female scientist looking at chemical samples in test tubes

Professional chemists making experiment with reagents in test tubes

Young female scientist working with microscope in laboratory

Young female scientist making chemical experiment in laboratory

Young woman chemist in protective goggles making experiment in laboratory

Young concentrated scientist in lab coat working with microscope in chemical lab