有机硫化合物的自动测定

Biochemical medicine Pub Date : 1985-04-01 DOI:10.1016/0006-2944(85)90029-8

Walter Marx, Prabhakar Rao Kavipurapu, Samuel P. Bessman

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引用次数: 1

摘要

描述了一种测定无机硫酸盐的方法，它代表生物流体中有机硫化合物自动测定的最后步骤。纳米量的无机硫酸盐应用于氯苯甲酸钡柱。交换反应释放相应数量的氯苯甲酸盐离子，然后用313 nm紫外吸收测量。报告了该方法的重现性、灵敏度和校准曲线。

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Automated determination of organic sulfur compounds

A method for determination of inorganic sulfate is described which represents the terminal step of an automated assay of organic sulfur compounds in biological fluids. Nanomole quantities of inorganic sulfate were applied to a barium chloranilate column. Corresponding amounts of chloranilate ion, released as a result of an exchange reaction, were then measured by uv absorption at 313 nm. The reproducibility and sensitivity of the method and a calibration curve are reported.

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Biochemical medicine

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