THE DETERMINATION OF ASCORBIC ACID IN WHOLE BLOOD AND ITS CONSTITUENTS BY MEANS OF METHYLENE BLUE; MACRO- AND MICROMETHODS
摘要:
A method is described for using methylene blue to estimate ascorbic acid in whole blood plasma and white cell platelets. The methylene blue is reduced by ascorbic acid at pH 4.7 under the influence of light, and the reaction is arrested at the end point by the change of pH to a more acid value. The authors claim this to be a more specific test for ascorbic acid in blood than the more commonly u...
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DOI:
10.1111/j.1469-185X.1943.tb00297.x
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年份:
1943
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1945
被引量:6
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