by artgf
Selective focus. Test tube with a chemical substance in the hands of a chemist, using a graduated pipette and titrating a reagent in a medical science laboratory, while conducting a clinical study
The license type determines how you can use this image.
![]() |
Std. | Ext. |
---|---|---|
Print / Editorial | ||
Graphic Design | ||
Web Design | ||
Social Media | ||
Edit & Modify | ||
Multi-user | ||
Resale Items | 1 | |
Unlimited Runs |