白衣試験管と化学研究室で顕微鏡で成熟した化学者 - ストックフォト＆画像

Concentrated scientist in white coat looking into the microscope in chemical laboratory

Focused male scientist in white coat and protective gear, working with microscope in chemical lab

Scientists In Laboratory. Medical Workers At Work. Mature Male Doctor Researching Using Microscope While Female Scientist Working With Tubes In Modern Laboratory. Medical Lab. High Quality

Chemical laboratory. Serious nice smart man sitting at the table and taking a test tube from the rack while doing chemical analysis

Strange substance. Young unshaken handsome practitioner working in the laboratory sitting and observe test tube.

Professional lab technician taking notes while holding a test tube with plant sample

Clinical Test. Scientist With Microscope In Laboratory. Portrait Of Mature Man In Lab Coat Researching, Working At Workplace In Light Modern Medical Laboratory. Science And Medicine. High Quality

Professional lab technician taking notes while doing microscope sample analysis

Professional scientists in white coats and sterile masks, using microscope and discussing work in laboratory

Selective focus of scientist in white coat and eyeglasses making notes in notepad at workplace with microscope in laboratory

Smiling lab technician examining sample of plant in test tube for analysis

Researchers in white coats and medical masks working with reagents together in lab

Selective focus of female scientist looking through microscope on reagent at workplace with colleague behind in lab

Professional lab technician taking notes while doing microscope sample analysis

Concentrated lab technician taking notes while examining sample of plant in test tube

Chemist in white coat and eyeglasses, examining test tube with sample in chemical lab