is 12.69 KB, has a resolution of 1114x702 pixels and was uploaded on May 30, 2019 @ 2:58 pm by user: malwhl. It is filed under the tags: structure, area, line art, symmetry, black. Click the blue button at the top to freely download: Acetaminophen Chemical Substance Aspirin Metabotropic Glutamate Receptor Compound png.