Measurement of urinary cystine and cyste
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D. C. Sampson; P. M. Stewart; J. W. Hammond
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Article
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1986
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John Wiley and Sons
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English
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A high-performance liquid chromatographic method with electrochemical detection (LCIEC) was developed to measure cystine and cysteinyl-penicillamine disulfide in the urine of patients screened or treated for cystinuria. Urine was acidified, centrifuged to remove urinary protein, diluted and injected