Senior chemists with test tubes — Stock photos

"Senior chemists with test tubes" is a stock image by DmitryPoch. It’s available in the following resolutions: 1000 x 660px, 2000 x 1321px, 7195 x 4751px. The minimum price for an image is 2.99$. Image in the highest quality is 7195 x 4751px, 300 dpi, and costs 9.99$.