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            Products

            Products

            Vildagliptin

            No. Item Specification
            1 Appearance White oralmost white crystalline powder
            2 Identification IR:  corresponds to the standard
            UV:  corresponds to the standard
            3 Specific optical rotation(º) 1.0% methanol(20ºC), +96 - +100
            3 Assay (%)(dry bass) 99.0-101.0
            4 Water(%) ≤0.5
            5 Sulphated ash(%) ≤0.1
            6 Related substances(HPLC)(%) impurity A ≤0.1
            impurity B ≤0.1
            impurity C ≤0.1
            Max individual impurity ≤0.1
            Total impurities ≤0.5
            7 Heavy Metals(as Pb)(ppm) ≤20
            8 Residual solvent(%) 2-butanone ≤0.5
             
             
             
             
             
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