Books, microscope, glass test tubes and flasks with colorful liquid on blue background with molecular structure — Stock photos

"Books, microscope, glass test tubes and flasks with colorful liquid on blue background with molecular structure" is a stock image by AntonMatyukha. It’s available in the following resolutions: 1000 x 667px, 2000 x 1333px, 6570 x 4380px. The minimum price for an image is 2.99$. Image in the highest quality is 6570 x 4380px, 300 dpi, and costs 9.99$.