Description_x000D_ General description_x000D_ Methimazole is an antithyroid agent, widely used in the treatment of hyperthyroidism._x000D_ Application_x000D_ Methimazole may be used as an analytical reference standard for the quantification of the analyte in biological samples using different chromatography techniques._x000D_ Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support._x000D_ Packaging_x000D_ 25, 100 g in glass bottle_x000D_ Biochem/physiol Actions_x000D_ Methimazole is a thiourea antithyroid agent that prevents iodine organification, thus inhibiting the synthesis of thyroxine.