2005•Journal of Shihezi UniversityRequires access
Studuies on the Physicochemical Identification and the Stability of Nicotinylsalicylic Acid
Wen Chen
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Abstract
This experiment studied the physicochemical identification by determinating physicochemical constants and the stability of notinylsalicylic acid by HPLC method.Nicotinylsalicylic acid,nicotinic acid and salicylic acid were determined by HPLC method.The method was easy,accurate and stable.Nicotinylsalicylic acid was stable under the conditions of higher temperature,higher humidity and stronger light.It was stable while stored at room temperature.