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How do you prepare Dragendorff's Wagner's and mayer's reagents reagent?
Wiki User
∙ 9y ago
Wiki User
∙ 6y agoAn aqueous solution of iodine and potassium iodide; used for microchemical analysis of alkaloids. Also known as Wagner's solution.Iodo-potassium iodide( reagent for alkaloids )that prepared by Dissolve 2 g of iodine and 6 g of KI in 100 ml of water.
Wiki User
∙ 13y ago(Wagner's reagent is used to test for alkaloids). To prepare Wagner's reagent; Dissolve 2g of iodine and 6g of KI in 100ml of water. -Atolani Olubunmi, Nigeria
Wiki User
∙ 9y agoTo make Wagner's reagent, you must dissolve 2g of iodine and 6g of Kl in 100 ml of water. Mayer's reagent is prepared by dissolving 1.358g HgCl2 in 60 ml of water.
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