中国纤检
中國纖檢
중국섬검
CHINA FIBER INSPECTION
2012年
14期
60-62
,共3页
电感耦合等离子体质谱仪%纺织品%可萃取重金属%半定量方法
電感耦閤等離子體質譜儀%紡織品%可萃取重金屬%半定量方法
전감우합등리자체질보의%방직품%가췌취중금속%반정량방법
inductively Coupled Plasma Mass Spectrometer%textiles%extractable heavy metals%semi-Quantitative method
本文采用带八级杆碰撞反应池系统(Octopole Reaction System)的电感耦合等离子体质谱仪(ICP-MS),建立了一套完整、快速检测纺织品中可萃取重金属元素的半定量方法。对样品进行半定量分析和加标回收试验,结果表明:该套方法可以有效地消除干扰,实现对纺织品中多种可萃取重金属的快速检测,测定结果与实际标准溶液的偏差在10%以内,加标回收率为86.2%~104.2%。
本文採用帶八級桿踫撞反應池繫統(Octopole Reaction System)的電感耦閤等離子體質譜儀(ICP-MS),建立瞭一套完整、快速檢測紡織品中可萃取重金屬元素的半定量方法。對樣品進行半定量分析和加標迴收試驗,結果錶明:該套方法可以有效地消除榦擾,實現對紡織品中多種可萃取重金屬的快速檢測,測定結果與實際標準溶液的偏差在10%以內,加標迴收率為86.2%~104.2%。
본문채용대팔급간팽당반응지계통(Octopole Reaction System)적전감우합등리자체질보의(ICP-MS),건립료일투완정、쾌속검측방직품중가췌취중금속원소적반정량방법。대양품진행반정량분석화가표회수시험,결과표명:해투방법가이유효지소제간우,실현대방직품중다충가췌취중금속적쾌속검측,측정결과여실제표준용액적편차재10%이내,가표회수솔위86.2%~104.2%。
inductively Coupled Plasma Mass Spectrometer (ICP-MS) with Octopole Reaction System (ORS) was adopted to establish a short-term measuring method of definite quantitative determination of extractable heavy metal in textiles in this paper. Semi-quantitative analysis and standard addition recovery were practised on samples. It was showed that this method could test several kinds of extractable heavy metal and minimize the disturbances. The deviation between testing results and standard solution was less than 10%, and the standardized recovery was in the range of 86.2%-104.2%.