Literature DB >> 7458673

[Determination of morphine and codeine in urine by high-pressure liquid chromatography (author's transl)].

L Ulrich, P Rüegsegger.   

Abstract

A sensitive and specific method for the determination of morphine and codeine is described. The drugs are adsorbed from urine on Amberlite XAD-2 resin at pH 8.5 and eluted from it with organic solvent. After a clean up the residue is separated by high-pressure-liquid-chromatography on reversed phase column using 0.1 M NaH2PO4 in 25% CH3CN/H2O as mobile phase. The eluted drugs are detected by uv-absorption at 230 nm. The method is sensitive, specific and precise.

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Year:  1980        PMID： 7458673     DOI： 10.1007/bf02419005

Source DB:  PubMed          Journal:  Arch Toxicol        ISSN： 0340-5761            Impact factor:   5.153


  8 in total

1.  Rapid screening of street drugs by high pressure liquid chromatography: the screening of cocaine, heroin, methadone and morphine by reverse phase HPLC.

Authors:  W A Trinler; D J Reuland
Journal:  J Forensic Sci Soc       Date:  1975-04

2.  Determination of morphine and codeine in post-mortem specimens.

Authors:  G R Nakamura; E L Way
Journal:  Anal Chem       Date:  1975-04       Impact factor: 6.986

3.  The separation of a wide range of drugs of abuse by high-pressure liquid chromatography.

Authors:  I Jane
Journal:  J Chromatogr       Date:  1975-08-20

4.  Routine identification of drugs of abuse in human urine. II. Development and application of the XAD-2 resin column method.

Authors:  S J Mulé; M L Bastos; D Jukofsky; E Saffer
Journal:  J Chromatogr       Date:  1971-12-23

5.  Studies on the quantitative extraction of morphine from urine using nonionic XAD-2 resin.

Authors:  W L Miller; M P Kullberg; M E Banning; L D Brown; B P Doctor
Journal:  Biochem Med       Date:  1973-02

6.  Separation of five major alkaloids in gum opium and quantitation of morphine, codeine, and thebaine by isocratic reverse phase high performance liquid chromatography.

Authors:  C Y Wu; J J Wittick
Journal:  Anal Chem       Date:  1977-03       Impact factor: 6.986

Review 7.  Detection of drugs of abuse by radioimmunoassay: a summary of published data and some new information.

Authors:  R Cleeland; J Christenson; M Usategui-Gomez; J Heveran; R Davis; E Grunberg
Journal:  Clin Chem       Date:  1976-06       Impact factor: 8.327

Review 8.  Forensic aspects of high-pressure liquid chromatography.

Authors:  B B Wheals
Journal:  J Chromatogr       Date:  1976-07-07
  8 in total

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