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在工业生产中常接触钒及其化合物,可能出现各种不适症状。为了研究钒的毒性,制订测定累积于人体组织、血液和尿中痕量钒的方法是很需要的。一般的分光光度法较难满足要求。钒(V)-没食子酸-溴
Vanadium and its compounds are often exposed to industrial production and may present with various symptoms. In order to study the toxicity of vanadium, it is necessary to develop a method for the determination of trace amounts of vanadium accumulated in human tissues, blood and urine. General spectrophotometry more difficult to meet the requirements. Vanadium (V) - Gallic acid - Bromine