1-(((6R,7R)-7-Amino-2-carboxy-8-oxo-5-thia-1-azabicyclo(4.2.0)oct-2-EN-3-YL)methyl)-1-methylpyrrolidinium chloride | CAS 103121-85-3 | 98% In Stock | Price & 5–9 Day Delivery | MolGraph