化学分析计量
化學分析計量
화학분석계량
CHEMICAL ANALYSIS AND METERAGE
2014年
z1期
32-34
,共3页
乔文涛%黄彬晏%黄克建%刘晓锋%杨宁%易叶平
喬文濤%黃彬晏%黃剋建%劉曉鋒%楊寧%易葉平
교문도%황빈안%황극건%류효봉%양저%역협평
离子色谱法%红外光谱法%氯化琥珀胆碱
離子色譜法%紅外光譜法%氯化琥珀膽堿
리자색보법%홍외광보법%록화호박담감
ion chromatography%infrared spectroscopy%choline chloride
建立了离子色谱法结合红外光谱法检验案件中氯化琥珀胆碱的分析方法。用离子色谱法使离子分离后,采用电导检测器检测,同时结合红外光谱法将检材样品挥干后与溴化钾压片用红外光谱仪检测。结果表明,该方法能从案件检材中检出氯化琥珀胆碱成分,相似度达到96%。所建立的方法操作简单,检测灵敏,结果准确,可用于刑事案件中检材的快速检验。
建立瞭離子色譜法結閤紅外光譜法檢驗案件中氯化琥珀膽堿的分析方法。用離子色譜法使離子分離後,採用電導檢測器檢測,同時結閤紅外光譜法將檢材樣品揮榦後與溴化鉀壓片用紅外光譜儀檢測。結果錶明,該方法能從案件檢材中檢齣氯化琥珀膽堿成分,相似度達到96%。所建立的方法操作簡單,檢測靈敏,結果準確,可用于刑事案件中檢材的快速檢驗。
건립료리자색보법결합홍외광보법검험안건중록화호박담감적분석방법。용리자색보법사리자분리후,채용전도검측기검측,동시결합홍외광보법장검재양품휘간후여추화갑압편용홍외광보의검측。결과표명,해방법능종안건검재중검출록화호박담감성분,상사도체도96%。소건립적방법조작간단,검측령민,결과준학,가용우형사안건중검재적쾌속검험。
A method for detecting choline chloride in biological samples by ion chromatography and infrared spectroscopy was established. Ion exchange chromatography was used to separate ions from analysis column, and the ions were detected by using conductivity detector. In the same time, the samples were detected by infrared spectroscopy. The results showed that this method could detect choline chloride from case samples, and the similarity of retrieval reached 96%. The method is simple, sensitive and accurate, it can be used for rapid detection in casework.