采用深珠光印字烟用接装纸作为质控样品，用微波消解处理质控样品，以电感耦合等离子体质谱法(ICP-MS)对样品的铬、砷、铅含量进行定值，并进行不确定度评定。利用方差分析评价均匀性，ADF检验评价稳定性。经F检验表明在95%的置信区间，制备的烟用接装纸质控样品均匀性良好；经ADF检验表明，各元素在1%的显著水平下稳定可靠，样品稳定性良好。将烟用接装纸质控样品用于质控，并绘制Levy-Jennings质控图，质控效果良好。%With deep pearl printing tipping paper as the cigarette of quality control sample, the chromium,arsenic, lead in the quality controlling samples were determined by inductively coupled plasma mass spectrometry (ICP-MS) with microwave digestion,and the uncertainty of the measurement results were evaluated. The analysis of variance was used to evaluate the homogeneity,the ADF-test was used to evaluate the stability. The analysis of variance showed that the results of sample were not different significantly in the 95%confidence interval,and were considered homogeneous. The ADF-test results showed that the elements were significant at 1%level,and were considered stable. The cigarette paper quality control samples were used for quality control, and map Levy-Jennings quality control, quality control effect was good.
展开▼
