化学分析计量
化學分析計量
화학분석계량
CHEMICAL ANALYSIS AND METERAGE
2014年
3期
5-8
,共4页
斯文%黄华%王雨凝%朱书秀%陆明华
斯文%黃華%王雨凝%硃書秀%陸明華
사문%황화%왕우응%주서수%륙명화
电感耦合等离子体质谱法(ICP-MS)%烟用接装纸质控样品%重金属元素%均匀性%稳定性%Levy-Jennings质控图
電感耦閤等離子體質譜法(ICP-MS)%煙用接裝紙質控樣品%重金屬元素%均勻性%穩定性%Levy-Jennings質控圖
전감우합등리자체질보법(ICP-MS)%연용접장지질공양품%중금속원소%균균성%은정성%Levy-Jennings질공도
inductively coupled plasma mass spectrometry(ICP-MS)%quality controlling sample of the tipping paper for cigarette%heavy metal element%homogeneity%stability%Levy-Jennings quality control picture
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。
採用深珠光印字煙用接裝紙作為質控樣品,用微波消解處理質控樣品,以電感耦閤等離子體質譜法(ICP-MS)對樣品的鉻、砷、鉛含量進行定值,併進行不確定度評定。利用方差分析評價均勻性,ADF檢驗評價穩定性。經F檢驗錶明在95%的置信區間,製備的煙用接裝紙質控樣品均勻性良好;經ADF檢驗錶明,各元素在1%的顯著水平下穩定可靠,樣品穩定性良好。將煙用接裝紙質控樣品用于質控,併繪製Levy-Jennings質控圖,質控效果良好。
채용심주광인자연용접장지작위질공양품,용미파소해처리질공양품,이전감우합등리자체질보법(ICP-MS)대양품적락、신、연함량진행정치,병진행불학정도평정。이용방차분석평개균균성,ADF검험평개은정성。경F검험표명재95%적치신구간,제비적연용접장지질공양품균균성량호;경ADF검험표명,각원소재1%적현저수평하은정가고,양품은정성량호。장연용접장지질공양품용우질공,병회제Levy-Jennings질공도,질공효과량호。
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.