首页> 美国政府科技报告 >EXPOSURES OF BIOLOGICAL SYSTEMS TO INORGANIC FLUORIDE OXIDIZING AGENTS VOLUME II. FLUORIDE ANALYSIS BY CHEMICAL METHODS
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EXPOSURES OF BIOLOGICAL SYSTEMS TO INORGANIC FLUORIDE OXIDIZING AGENTS VOLUME II. FLUORIDE ANALYSIS BY CHEMICAL METHODS

机译:生物系统暴露于无机氟化物氧化剂体积II。化学法氟化物分析

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Methods are described for assaying the fluoride content of ashed samples of plant and animal tissues. Using the Hall method, submicrogram quantities of fluoride were measured and a new procedure was devised to measure fluoride in a 1 to 8 microgram range. Modifi¬cation of the Weinstein procedure, in which an AutoAnalyzer is used, permitted rapid and semiautomated analysis of samples containing 2.5 to 100 micrograms of fluoride.

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