{"title":"[气相色谱-质谱联用法在空气超痕量取样及样品应用的新方法[作者简介]。","authors":"J Angerer, A Haag, G Lehnert","doi":"","DOIUrl":null,"url":null,"abstract":"<p><p>A new method is described for sampling and sample application in the ultra-trace analysis of air by gas chromatography-mass spectrometry. In this new technique, a preseparation occurs on the gas chromatographic column during sample application, since the atmospheric constituents that are co-condensed during sample application we call this method \"Druckaufgabe\" (pressure application). The method is not only of theoretical value. It has a potentially wide application to occupational and environmental problems.</p>","PeriodicalId":23822,"journal":{"name":"Zeitschrift fur klinische Chemie und klinische Biochemie","volume":"13 4","pages":"129-31"},"PeriodicalIF":0.0000,"publicationDate":"1975-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"[A new method for sampling and sample application in the ultra-trace of air by gas chromatography-mass spectrometry (author's transl)].\",\"authors\":\"J Angerer, A Haag, G Lehnert\",\"doi\":\"\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<p><p>A new method is described for sampling and sample application in the ultra-trace analysis of air by gas chromatography-mass spectrometry. In this new technique, a preseparation occurs on the gas chromatographic column during sample application, since the atmospheric constituents that are co-condensed during sample application we call this method \\\"Druckaufgabe\\\" (pressure application). The method is not only of theoretical value. It has a potentially wide application to occupational and environmental problems.</p>\",\"PeriodicalId\":23822,\"journal\":{\"name\":\"Zeitschrift fur klinische Chemie und klinische Biochemie\",\"volume\":\"13 4\",\"pages\":\"129-31\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"1975-04-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Zeitschrift fur klinische Chemie und klinische Biochemie\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Zeitschrift fur klinische Chemie und klinische Biochemie","FirstCategoryId":"1085","ListUrlMain":"","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
[A new method for sampling and sample application in the ultra-trace of air by gas chromatography-mass spectrometry (author's transl)].
A new method is described for sampling and sample application in the ultra-trace analysis of air by gas chromatography-mass spectrometry. In this new technique, a preseparation occurs on the gas chromatographic column during sample application, since the atmospheric constituents that are co-condensed during sample application we call this method "Druckaufgabe" (pressure application). The method is not only of theoretical value. It has a potentially wide application to occupational and environmental problems.
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