is 119.88 KB, has a resolution of 1100x667 pixels and was uploaded on May 6, 2019 @ 1:13 pm by user: florff. It is filed under the tags: communication, molecule, topical anesthetic, 4aminobenzoic acid, chemistry. Click the blue button at the top to freely download: Benzocaine 4-Aminobenzoic Acid Anesthesia Topical Medication Molecule png.