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Structural information from tandem mass spectrometry for China White and related fentanyl derivatives

Analytical chemistry (Washington), 1982-11, Vol.54 (13), p.2204-2207

1982

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Isolation, identification and separation of isomeric truxillines in illicit cocaine

Journal of Chromatography A, 1990, Vol.504, p.391-401

1990

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Geo-location of heroin and cocaine by stable isotope ratios

Forensic science international, 1999-11, Vol.106 (1), p.27-35

1999

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Determination of fentanyl and related compounds by capillary gas chromatography with electron capture detection

Analytical chemistry (Washington), 1986-07, Vol.58 (8), p.1656-1660

1986

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Determination of neutral manufacturing impurities in heroin by capillary gas chromatography with electron capture detection after reduction with lithium aluminum hydride and derivatization with heptafluorobutyric anhydride

Analytical chemistry (Washington), 1986-05, Vol.58 (6), p.1003-1007

1986

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Determination of manufacturing impurities in heroin by capillary gas chromatography with electron capture detection after derivatization with heptafluorobutyric anhydride

Analytical chemistry (Washington), 1984-04, Vol.56 (4), p.642-646

1984

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Behind the identification of China White

Analytical chemistry (Washington), 1981-10, Vol.53 (12), p.1379A-1386A

1981

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Thebaine rearrangements: nonclassical D ring migrations

Journal of organic chemistry, 1984-09, Vol.49 (19), p.3462-3465

1984

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DELTA.16,17-Dehydroheroinium chloride: synthesis and characterization of a novel impurity detected in illicit heroin

Journal of organic chemistry, 1983-11, Vol.48 (22), p.3951-3954

1983

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Illicit heroin manufacturing by-products: capillary gas chromatographic determination and structural elucidation of narcotine- and norlaudanosine-related compounds

Analytical chemistry (Washington), 1984-12, Vol.56 (14), p.2940-2947

1984

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Behind the Identification of China White

Analytical chemistry (Washington), 1981-10, Vol.53 (12), p.1379A-1386A

1981

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Comparative determination of total isomeric truxillines in illicit, refined, South American cocaine hydrochloride using capillary gas chromatography-electron capture detection

Journal of Chromatography A, 1996-12, Vol.756 (1), p.193-201

1996

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Determination and in-depth chromatographic analyses of alkaloids in South American and greenhouse-cultivated coca leaves

Journal of Chromatography A, 1994-01, Vol.659 (1), p.163-175

1994

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High-performance liquid chromatography using continuous on-line post-elution photoirradiation with subsequent diode-array UV or thermospray mass spectrometry detection

Journal of Chromatography A, 1993, Vol.629 (2), p.143-151

1993

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The Application of Capillary Gas Chromatography-Electron Capture Detection in the Comparative Analyses of Illicit Cocaine Samples

Journal of forensic sciences, 1993-11, Vol.38 (6), p.1286-1304

1993

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High-performance liquid chromatographic analysis of benzodiazepines using diode array, electrochemical and thermospray mass spectrometric detection

Journal of Chromatography A, 1992-05, Vol.598 (1), p.59-66

1992

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Hygrine, bona fide alkaloid or artifact: its chemical reduction, novel di-heptafluorobutyrylation and sensitive detection in South American coca leaves using capillary gas chromatography-electron capture detection

Journal of Chromatography A, 1995-06, Vol.704 (2), p.483-494

1995

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Sensitive detection of nicotine after its novel perfluoroacylation and analysis using capillary gas chromatography-electron-capture detection

Journal of Chromatography A, 1993-08, Vol.645 (2), p.273-281

1993

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Novel Chlorinated Tropanes Derived from the Treatment of Cocaine with Sodium Hypochlorite

Journal of forensic sciences, 1995-09, Vol.40 (5), p.816-822

1995

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Illicit heroin manufacturing byproducts: capillary gas chromatographic determination and structural elucidation of narcotine- and norlaudanosine-related compounds

Analytical chemistry (Washington), 1984-12, Vol.56 (14), p.2940-2947

1984

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Capillary gas chromatographic-electron capture detection of coca-leaf-related impurities in illicit cocaine: 2,4-diphenylcyclobutane-1,3-dicarboxylic acids, 1,4-diphenylcyclobutane-2,3-dicarboxylic acids and their alkaloidal precursors, the truxillines

Journal of Chromatography A, 1987, Vol.410 (2), p.297-318

1987

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Femtogram on-column detection of nicotine by isotope dilution gas chromatography/negative ion detection mass spectrometry

Biological Mass Spectrometry, 1993-10, Vol.22 (10), p.590-594

1993

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The Steoisomers of 4-Methylaminorex

Journal of forensic sciences, 1989-07, Vol.34 (4), p.962

1989

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1 H Nuclear Magnetic Resonance of Heroin's D Ring

Journal of forensic sciences, 1985-07, Vol.30 (3), p.11025

1985

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Synthetic Cocaine Impurities

Journal of forensic sciences, 1984-10, Vol.29 (4), p.1045-1055

1984

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Structural information from tandem mass spectrometry for China White and related fentanyl derivatives

Isolation, identification and separation of isomeric truxillines in illicit cocaine

Geo-location of heroin and cocaine by stable isotope ratios

Determination of fentanyl and related compounds by capillary gas chromatography with electron capture detection

Determination of neutral manufacturing impurities in heroin by capillary gas chromatography with electron capture detection after reduction with lithium aluminum hydride and derivatization with heptafluorobutyric anhydride

Determination of manufacturing impurities in heroin by capillary gas chromatography with electron capture detection after derivatization with heptafluorobutyric anhydride

Behind the identification of China White

Thebaine rearrangements: nonclassical D ring migrations

DELTA.16,17-Dehydroheroinium chloride: synthesis and characterization of a novel impurity detected in illicit heroin

Illicit heroin manufacturing by-products: capillary gas chromatographic determination and structural elucidation of narcotine- and norlaudanosine-related compounds

Behind the Identification of China White

Comparative determination of total isomeric truxillines in illicit, refined, South American cocaine hydrochloride using capillary gas chromatography-electron capture detection

Determination and in-depth chromatographic analyses of alkaloids in South American and greenhouse-cultivated coca leaves

High-performance liquid chromatography using continuous on-line post-elution photoirradiation with subsequent diode-array UV or thermospray mass spectrometry detection

The Application of Capillary Gas Chromatography-Electron Capture Detection in the Comparative Analyses of Illicit Cocaine Samples

High-performance liquid chromatographic analysis of benzodiazepines using diode array, electrochemical and thermospray mass spectrometric detection

Hygrine, bona fide alkaloid or artifact: its chemical reduction, novel di-heptafluorobutyrylation and sensitive detection in South American coca leaves using capillary gas chromatography-electron capture detection

Sensitive detection of nicotine after its novel perfluoroacylation and analysis using capillary gas chromatography-electron-capture detection

Novel Chlorinated Tropanes Derived from the Treatment of Cocaine with Sodium Hypochlorite

Illicit heroin manufacturing byproducts: capillary gas chromatographic determination and structural elucidation of narcotine- and norlaudanosine-related compounds

Capillary gas chromatographic-electron capture detection of coca-leaf-related impurities in illicit cocaine: 2,4-diphenylcyclobutane-1,3-dicarboxylic acids, 1,4-diphenylcyclobutane-2,3-dicarboxylic acids and their alkaloidal precursors, the truxillines

Femtogram on-column detection of nicotine by isotope dilution gas chromatography/negative ion detection mass spectrometry

The Steoisomers of 4-Methylaminorex

1 H Nuclear Magnetic Resonance of Heroin's D Ring

Synthetic Cocaine Impurities

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