Betamethasone Valerate EP Impurity A

Place your order for Betamethasone Valerate EP Impurity A product with CAS: 378-44-9. It is also known as 9-Fluoro-11β,17,21-trihydroxy-16β-methylpregna-1,4-diene-3,20-dione; (11β,16β)-9-Fluoro-11,17,21-trihydroxy-16-methylpregna-1,4-diene-3,20-dione. This product can be used as a working standard or secondary reference standard. Additional internal validation as per respective FDA regulations/guidelines may require.