Ascorbic Acid EP Impurity G

Order Ascorbic Acid EP Impurity G product with CAS: 66757-69-5 and speed up your Ascorbic Acid project. This product is also known as (2R)-2-[(2R)-3,4-Dihydroxy-5-oxo-2,5-dihydrofuran-2-yl]-2-hydroxyacetic acid; L-threo-Hex-2-enaric acid 1,4-Lactone. and can be used as a working standard or secondary reference standard. Additional internal validation as per respective FDA regulations/guidelines may require.