{"title":"Application of polar stationary phases OV-225 and OV-275 in the detection of drugs in urine samples","authors":"G.L. Dadisch, W. Vycudilik, G. Machata","doi":"10.1016/0300-9432(77)90022-X","DOIUrl":null,"url":null,"abstract":"<div><p>A procedure for fast screening of urine samples is described. TLC and GC equipped with NPD enable detection of therapeutic doses of drugs to be made in a short time. Tables of retention values for TLC and GC are also presented. TLC detects drugs with a sequence of three reagents. GC screening is carried out with a temperature programmed run of 30 °C/min up to 290 °C. For the determination of retention indices new polar phases with suitable thermal stabilities such as OV-225 and OV-275 are used.</p></div>","PeriodicalId":75860,"journal":{"name":"Forensic science","volume":"10 3","pages":"Pages 205-216"},"PeriodicalIF":0.0000,"publicationDate":"1977-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1016/0300-9432(77)90022-X","citationCount":"10","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Forensic science","FirstCategoryId":"1085","ListUrlMain":"https://www.sciencedirect.com/science/article/pii/030094327790022X","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 10
Abstract
A procedure for fast screening of urine samples is described. TLC and GC equipped with NPD enable detection of therapeutic doses of drugs to be made in a short time. Tables of retention values for TLC and GC are also presented. TLC detects drugs with a sequence of three reagents. GC screening is carried out with a temperature programmed run of 30 °C/min up to 290 °C. For the determination of retention indices new polar phases with suitable thermal stabilities such as OV-225 and OV-275 are used.
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