1 Molecular mass (molecular weight) is the mass of one molecule of a substance and is expressed in the unified atomic mass units (u). (1 u is equal to 1/12 the mass of one atom of carbon-12)  Molar mass (molar weight) is the mass of one mole of a substance and is expressed in g/mol.
Amoxicillin fights bacteria in the body. Clavulanate potassium is a form of clavulanic acid, which is similar to penicillin. Clavulanate potassium fights bacteria that is often resistant to penicillins and other antibiotics.
What is Plavix (Clopidogrel Bisulfate)? Plavix (clopidogrel disulfate) is a medication that prevents platelets from clumping together and forming blood clots. This prescription drug helps blood flow more easily, and reduces the chances of a future stroke or heart attack. Plavix is an oral, thienopyridine class antiplatelet agent.