Authors:
Pragst, F
Auwaerter, V
Sporkert, F
Spiegel, K
Citation: F. Pragst et al., Analysis of fatty acid ethyl esters in hair as possible markers of chronically elevated alcohol consumption by headspace solid-phase microextraction (HS-SPME) and gas chromatography-mass spectrometry (GC-MS), FOREN SCI I, 121(1-2), 2001, pp. 76-88
Citation: M. Rittner et al., Screening method for seventy psychoactive drugs or drug metabolites in serum based on high-performance liquid chromatography-electrospray ionization mass spectrometry, J ANAL TOX, 25(2), 2001, pp. 115-124
Authors:
Auwarter, V
Sporkert, F
Hartwig, S
Pragst, F
Vater, H
Diefenbacher, A
Citation: V. Auwarter et al., Fatty acid ethyl esters in hair as markers of alcohol consumption. Segmental hair analysis of alcoholics, social drinkers, and teetotalers, CLIN CHEM, 47(12), 2001, pp. 2114-2123
Citation: F. Sporkert et F. Pragst, Determination of methadone and its metabolites EDDP and EMDP in human hairby headspace solid-phase microextraction and gas chromatography-mass spectrometry, J CHROMAT B, 746(2), 2000, pp. 255-264
Citation: F. Sporkert et F. Pragst, Use of headspace solid-phase microextraction (HS-SPME) in hair analysis for organic compounds, FOREN SCI I, 107(1-3), 2000, pp. 129-148
Authors:
Pragst, F
Spiegel, K
Sporkert, F
Bohnenkamp, M
Citation: F. Pragst et al., Are there possibilities for the detection of chronically elevated alcohol consumption by hair analysis? A report about the state of investigation, FOREN SCI I, 107(1-3), 2000, pp. 201-223
Citation: F. Sporkert et F. Pragst, Determination of lidocaine in hair of drug fatalities by headspace solid-phase microextraction, J ANAL TOX, 24(5), 2000, pp. 316-322
Citation: Q. Zhuang et al., The voltammetric behaviour of solid 2,2-diphenyl-1-picrylhydrazyl (DPPH) microparticles, ELECTROCH C, 1(9), 1999, pp. 406-410
Authors:
Spies, CD
Herpell, J
Beck, O
Muller, C
Pragst, F
Borg, S
Helander, A
Citation: Cd. Spies et al., The urinary ratio of 5-hydroxytryptophol to 5-hydroxyindole-3-acetic acid in surgical patients with chronic alcohol misuse, ALCOHOL, 17(1), 1999, pp. 19-27
Authors:
Pragst, F
Spiegel, K
Leuschner, U
Hager, A
Citation: F. Pragst et al., Detection of 6-acetylmorphine in vitreous humor and cerebrospinal fluid - Comparison with urinary analysis for proving heroin administration in opiate fatalities, J ANAL TOX, 23(3), 1999, pp. 168-172
Authors:
Spies, CD
Kissner, M
Neumann, T
Blum, S
Voigt, C
Funk, T
Runkel, N
Pragst, F
Citation: Cd. Spies et al., Elevated carbohydrate-deficient transferrin predicts prolonged intensive care unit stay in traumatized men, ALC ALCOHOL, 33(6), 1998, pp. 661-669
Citation: Ap. Rudenko et F. Pragst, Electrochemical oxidation of organic compounds in fluorosulfonic acid - XIII. Oxidative reactions of aromatic compounds in FSO3(H)-based and CF3COOH acid systems, ZH ORG KH, 34(11), 1998, pp. 1660-1696