VOL. 674, NOS. 1 +2 JOURNAL OF CHROMATOGRAPHY A JULY 15, 1994 CONTENTS CHROMATOGRAPHY AND ELECTROPHORESIS IN FORENSIC ANALYSIS Foreword ees. Ss ky ee a A Re ae ood ee ee ewe Oe eee 1 Potential and pitfalls of chromatographic techniques and detection modes in substance identification for systematic toxicological analysis by R.A. de Zeeuw, J. Hartstra and J.P. Franke (Groningen, Netherlands) ..................00. 3 Gas chromatography with surface ionization detection in forensic analysis (Review) by H. Hattori and T. Yamada (Aichi, Japan) and O. Suzuki (Hamamatsu, Japan) ................. 15 Determination of volatile substances in biological samples by headspace gas chromatography (Review) a as ck a's a gk 6 Be 8 ee Dike a ee ew oe a Se ee a eo ew ie, ee 25 Joint use of retention index and mass spectrum in post-mortem tests for volatile organics by headspace capillary gas chromatography with ion-trap detection ee, er I. SS es oe ee ld Gg eS avg oa 6 ee Se eae es Oe eS ES 63 Confirmatory tests for drugs in the workplace by gas chromatography—mass spectrometry (Review) oy B.A. Goldberger and E.J. Come (Baltimore, MD, UGA) ..... 6. sce eeece entrees ewe rneene 73 Toxicological analysis of whole blood samples by means of Bond-Elut Certify columns and gas chromatography with nitrogen—phosphorus detection by P.G.M. Zweipfenning, A.H.C.M. Wilderink and P. Horsthuis (Rijswijk, Netherlands) and J.-P. Franke and R.A. eG! he a ce we ae Shoe SOK Sak dee eke ee we ave @ 8 ae We 87 Reversed-phase high-performance liquid chromatographic database of retention indices and UV spectra of toxicologically relevant substances and its interlaboratory use ey tee. ee GN Ee. ee Ge, I ok i ee a ee eee ee ee ee eas 97 On-line high-performance liquid chromatography—fast atom bombardment mass spectrometry in forensic analysis (Review) by K. Sato and T. Kumazawa (Tokyo, Japan) and Y. Katsumata (Nagoya, Japan) ................. 127 Identification of drugs in autopsy liver samples by instrumental qualitative thin-layer chromatography ee re re ere ee ee ee ee ee eee eee 147 Chemical profiling of pharmaceuticals by capillary electrophoresis in the determination of drug origin by C.L. Feever end &.A. Wotetk (Cimcmmatl, O85, UGA)... ceewe ete ewe weer 153 In-depth chromatographic analyses of illicit cocaine and its precursor, coca leaves (Review) ose. ee ee 3.0. Ces Tee, We, WP 5 5 8 hh ew ee ce ee eee eee ee 165 Reversed-phase high-performance liquid chromatographic determination of cocaine in plasma and human hair with direct fluorimetric detection by F. Tagliaro, C. Antonioli and Z. De Battisti (Verona, Italy), S. Ghielmi (Brescia, Italy) and M. Marigo (Verona, SS Bias ea A ak ee ERE ea CP 68 AS FE Se Oe A Ry Be Oca ee 207 Cocaine-related deaths by C. Lora-Tamayo, T. Tena and A. Rodriguez (Madrid, Spain)... .. 2... 2. ee ee ee ee 217 Gas chromatographic—mass spectrometric procedures used for the identification and determination of morphine, codeine and 6-monoacetylmorphine (Review) Oy Ti. Weems eee ©. Devi Civemey, FROMes) cc eeeewe ee eee 225 Analysis of drug seizures of heroin and amphetamine by capillary electrophoresis by M. Krogh, S. Brekke, F. Tonnesen and K.E. Rasmussen (Oslo, Norway) .... 2... 2... eee eee 235 Determination of nine B-blockers in serum by micellar electrokinetic capillary chromatography by P. Lukkari, T. Nyman and M.-L. Riekkola (Helsinki, Finland) ...... 2... 2... eee eee ee eee 241 Application of high-performance thin-layer chromatography and gas chromatography—mass spectrometry to the detection of new anabolic steroids used as growth promotors in cattle fattening by E. Daeseleire, K. Vanoosthuyze and C. Van Peteghem (Ghent, Belgium) ...........-0+. .00 s 247 (Continued overleaf) Vill CONTENTS Forensic investigation of gentamicin sulfates by anion-exchange ion chromatography with pulsed electrochemical detection by L.A. Kaine and K.A. Wolnik (Cincinnati, OH, USA) Separation of acid, basic and dispersed dyes by a single-gradient elution reversed-phase high-performance liquid chromatog- raphy system by S.J. Speers, B.H. Little and M. Roy (Carrickfergus, UK) An improved high-performance liquid chromatography system for the analysis of basic dyes in forensic casework by R.M.E. Griffin, S.J. Speers, L. Elliott, N. Todd, W. Sogomo and T.G. Kee (Carrickfergus, UK) High-performance liquid chromatography of food colours and its relevance in forensic chemistry (Review) by M.C. Gennaro, C. Abrigo and G. Cipolla (Turin, Italy) Identification of unlawful food dyes by thin-layer chromatography—fast atom bombardment mass spectrometry by H. Oka, Y. Ikai, T. Ohno, N. Kawamura, J. Hayakawa, K.-I. Harada and M. Suzuki (Nagoya, Japan) . . Gas chromatography, liquid chromatography and ion chromatography adapted to the trace analysis of explosives by P. Kolla (Wiesbaden, Germany) Evaluation of improved methods for the recovery and detection of organic and inorganic cartridge discharge residues by S.J. Speers, K. Doolan, J. McQuillan and J.S. Wallace (Carrickfergus, UK) Volatiles from carpet: a source of frequent misinterpretation in arson analysis by W. Bertsch (Tuscaloosa, AL, USA) AUTHOR INDEX