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样品从石墨平台上气化作为一种原子化方法。使应用普通石墨管原子化器接近等温石墨炉的水平,因而在原子吸收(AA)分析中获得广泛的普及。这一方法成为Sla-Vin建立的乎台-恒温炉(TCПП)法的基础,它广泛地应用于分析系统。此法的优点是消除或明显降低基体的干扰,达到最高灵敏度和延长石墨管的工作寿命。在仪器分析史上首次出现建立无标准分析法的可能性,取消用标准组分标定仪器,而且理论计算AA法的灵敏度也是可能的。
Samples were gasified from a graphite platform as an atomization method. The use of ordinary graphite tube atomizer close to the level of the isothermal graphite furnace, and therefore widely used in atomic absorption (AA) analysis. This method became the basis of Slave’s established TCHP method, which is widely used in analytical systems. This method has the advantage of eliminating or significantly reducing the interference of the substrate to achieve the highest sensitivity and extend the life of graphite tube. For the first time in the history of instrumental analysis, the possibility of establishing a non-standard analytical method was abolished, calibration of the instrument with standard components was abolished, and it was also possible to calculate the sensitivity of the AA method theoretically.