This paper studied the determination of Aluminium in vermicelli by fluorimetry based on the micellar enhancement system of Aluminium with 8 Hydroxyquinoline 5 Sulphonic acid and CTMAB.
采用铝-8 -羟基喹啉-5 -磺酸-CTMAB胶束增敏体系，用荧光法测定了食用粉条中微量铝的含量。
A solvent flotation-gas chromatography for the determination of sodium stearate in sodium aluminate solution in aluminium hydroxide production by the bayer process was studied.
研究了拜尔法生产氢氧化铝过程中，用溶剂浮选-气相色谱法测定结晶助剂有效成分硬脂酸钠的方法。
The three mixed releasing reagent systems of removing interference of aluminium in the atomic absorptive spectrometric determination of calcium were studied with simplex optimization.
应用单纯形最优化法研究了三种混合试剂体系消除原子吸收分光光度法测定钙时铝的干扰。
Copper is the principal alloying element of aluminium alloy. Accurate and quick determination of its content is very important for research and production of aluminum alloy.
铜是铝合金中的主要合金元素，准确、快速测定其含量对科研与生产具有重要意义。
The com plex ratio is 1:1. It can be used directly for the determination of copper in aluminium alloys. The method is simple, accurate and sensitive and the results obtained are satisfactory.
本文探讨了该极谱波的性质，并测定了络舍比为1：1，可直接用于测定铝合金中的铜，方法简单，快速、灵敏并获得满意的结果。
The optimum conditions of sample digestion and ICP-AES operation were discussed. This method has been applied to the determination of high content silicon in aluminium alloy with satisfactory results.
详细考察了高硅铝合金的微波消解和ICP - AES测定条件，经对数个实际样品的检测，方法的分析指标和测试精密度满意。
Objective: to establish a method of hydride generation-atomic fluorescence spectrometer (HG-AFS) for the determination of arsenic in poly-aluminium sulfate and poly-aluminium chloride.
目的：建立氢化物-原子荧光法测定水处理剂聚合氯化铝和硫酸铝中砷的方法。
Objective: to establish a method of hydride generation-atomic fluorescence spectrometer (HG-AFS) for the determination of arsenic in poly-aluminium sulfate and poly-aluminium chloride.
目的：建立氢化物-原子荧光法测定水处理剂聚合氯化铝和硫酸铝中砷的方法。
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