Chemical Synthesis, Non Steroidal Anti-Inflammatory Drugs, Crystallographic Models, Antibiotic Pharmaceuticals, Clarithromycin (81103-11-9), Erythromycin (114-07-8), Peptides, Tylosin (1401-69-0) available from Rib-X Pharmaceuticals ,Inc. based in New Haven, CT. Click the links below to visit our website or contact us via our profile page.