Determination of renal molar concentrati
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Nancy R. Shine; Jian Ai Xuan; Alan P. Koretsky; Michael W. Weiner
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Article
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1987
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John Wiley and Sons
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English
โ 411 KB
A technique to determine absolute metabolite concentrations of the kidney in vivo using 31P NMR is described. The technique is based on the use of methylphosphonic acid (MPA), which gives rise to a well-resolved peak upfield from in vivo phosphorous metabolite resonances, as an "internal standard."