Calcium disodium edetate dihydrate

Edetate Calcium Disodium may be used as a pharmaceutical reference standard for the determination of the analyte in pharmaceutical formulations by liquid chromatography technique.

Edetate Calcium Disodium is a metal-chelating agent, typically used for the treatment of symptomatic and severe lead poisoning. It also finds application in the prevention of calcium depletion in the body. It can be used as a flavoring and color retention agent in food products.
Pharmaceutical secondary standards for application in quality control, provide pharma laboratories and manufacturers with a convenient and cost-effective alternative to the preparation of in-house working standards.