female scientist looking through microscope in laboratory. scientific research, laboratory analysis, medical discovery, biotechnology - 玻璃毛細管 個影片檔及 b 捲影像00:14
close up hand holding erlenmeyer flask with chemical solution next to microscope - 玻璃毛細管 個影片檔及 b 捲影像00:16
female scientist looking through microscope in laboratory. scientific research, laboratory analysis, medical discovery, biotechnology - 玻璃毛細管 個影片檔及 b 捲影像00:14
revitalizing radiowave therapy: woman receiving hair loss treatment at capillary clinic - 玻璃毛細管 個影片檔及 b 捲影像00:13
male chemist operating gc auto-samplers for sample analysis with main computer. integration of advanced technology and scientific expertise in modern chemical research. - 玻璃毛細管 個影片檔及 b 捲影像00:09
scientists discussing column chromatography separation in laboratory. collaboration, expertise, and scientific exploration crucial for advancements in chemistry, biotechnology, and medical research. - 玻璃毛細管 個影片檔及 b 捲影像00:14
close-up of scientist hand loading chemicals into chromatography column. ensures accuracy during this crucial phase of chemical analysis. - 玻璃毛細管 個影片檔及 b 捲影像00:13
scientist cleaning chemicals in round-bottom flask for analysis. precision and expertise in scientific experimentation, showcasing the careful preparation essential for accurate results. - 玻璃毛細管 個影片檔及 b 捲影像00:10
two elementary school kids in white coats having fun and mischievous with science experiments. - 玻璃毛細管 個影片檔及 b 捲影像00:17
two elementary school kids in white coats having fun and mischievous with science experiments. - 玻璃毛細管 個影片檔及 b 捲影像00:12
two elementary school kids in white coats having fun and mischievous with science experiments. - 玻璃毛細管 個影片檔及 b 捲影像00:08
two elementary school kids in white coats having fun and mischievous with science experiments. - 玻璃毛細管 個影片檔及 b 捲影像00:09