CAS 141176-92-3 appears in our catalog under these names: A1-ANTICHYMOTRYPSIN FROM HUMAN PLASMA, ╬▒1-Antichymotrypsin, Human P 1PC X 100UG, ╬▒1-Antichymotrypsin, Human P 1PC X 1MG, Alpha 1 Antichymotrypsin, Human Plasma. Offered by: Sigma-Aldrich, MedChemExpress. Available pack sizes: .1MG, 100UG, 1MG, Get quote.