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Velocity-dependent benzene emission factors of three-way catalyst passenger cars and light duty vehicles from time-resolved exhaust gas analysis

Time-resolved Chemical Ionisation Mass Spectrometry (CI-MS) has been used to investigate the benzene emission profiles in automotive exhaust during transient engine operation.

出版机构:Inderscience Publishers

刊物名称:International Journal of Vehicle Design

出版时间:2001

ISSN:0143-3369

数据源:报刊文摘

The Analysis of Forensic Samples Using Laser Micro-Pyrolysis Gas Chromatography Mass Spectrometry

Laser micropyrolysis gas chromatography-mass spectrometry is used for the analysis of paint, photocopier toner, and synthetic fiber materials to test the forensic potential of this emerging technology.

出版机构:Blackwell Publishing Ltd

刊物名称:Journal of Forensic Sciences

出版时间:2001

ISSN:0022-1198

数据源:报刊文摘

Detection of Cocaine and Its Metabolites in Breast Milk

A method was developed for measuring cocaine and its metabolites, benzoylecgonine, ecgonine methyl ester, norcocaine, ecgonine ethyl ester, cocaethylene, and m-hydroxybenzoylecgonine, in breast milk by gas chromatography/mass spectrometry. Limits of detection for this method ranged from 2.

出版机构:Blackwell Publishing Ltd

刊物名称:Journal of Forensic Sciences

出版时间:2001

ISSN:0022-1198

数据源:报刊文摘

Deposition of 7-Aminoflunitrazepam and Flunitrazepam in Hair After a Single Dose of Rohypnol?

In recent years, there has been a notable increase in the number of reports on drug-facilitated sexual assault. Benzodiazepines are the most common so-called ?date-rape? drugs, with flunitrazepam (Rohypnol?) being one of the most frequently mentioned.

出版机构:Blackwell Publishing Ltd

刊物名称:Journal of Forensic Sciences

出版时间:2001

ISSN:0022-1198

数据源:报刊文摘

The Utilization of MS-MS Method in Detection of GSRs

This paper describes a novel method to detect gunshot residues (GSRs). The components contained in the double-based smokeless powder were separated by using a HPLC system with UV detection at 223 nm.

出版机构:Blackwell Publishing Ltd

刊物名称:Journal of Forensic Sciences

出版时间:2001

ISSN:0022-1198

数据源:报刊文摘

Headspace/Solid-Phase Microextraction/Gas Chromatography-Mass Spectrometry: A Screening Technique for the Recovery and Identification of Volatile Organic Compounds (VOC's) in Postmortem Blood and Visc

This paper describes the application of Headspace/Solid-Phase Microextraction/Gas Chromatography-Mass Spectrometry (HS/SPME/GC-MS) to the recovery and identification of volatile organic compounds in blood and viscera samples from decreased persons.

出版机构:Blackwell Publishing Ltd

刊物名称:Journal of Forensic Sciences

出版时间:2001

ISSN:0022-1198

数据源:报刊文摘

The cerebral hemorrhage-producing cystatin C variant (L68Q) in extracellular fluids

variant of the normal extracellular cysteine protease inhibitor cystatin C (L68Q-cystatin C), is the amyloid precursor in hereditary cystatin C amyloid angiopathy (HCCAA).

出版机构:Informa Healthcare

刊物名称:Amyloid: The Journal of Protein Folding Disorders

出版时间:2001

ISSN:1350-6129

数据源:报刊文摘

A High Throughput Procedure for Polycyclic Aromatic Hydrocarbons (Pahs) Assayed for Biodegradation in Contaminated Soils

This study describes the development of a high throughput procedure for the extraction, purification, and quantification of all 16 polycyclic aromatic hydrocarbons (PAHs) on EPA's priority list, subject to biodegradation assays in a creosote-contaminated soil.

出版机构:Taylor & Francis

刊物名称:International Journal of Environmental & Analytical Chemistry

出版时间:2001

ISSN:0306-7319

数据源:报刊文摘

The Analysis and Fate of the Fungicide Fenpropimorph and Its Degradation Product Fenpropimorphic Acid in Soil by Liquid Chromatography Mass Spectrometry

This article describes a method for extraction of soil samples and analysis with liquid chromatography and mass spectrometric detection after atmospheric pressure chemical ionisation (APCI) of the fungicide fenpropimorph and its degradation product fenpropimorphic acid.

出版机构:Taylor & Francis

刊物名称:International Journal of Environmental & Analytical Chemistry

出版时间:2001

ISSN:0306-7319

数据源:报刊文摘

Differential Contribution of Albumin and Lipids to the Hydrophobic Extraction of Bis-(2-ethylhexyl) Phthalate from Hemodialysis Tubing by Human Serum: Analysis by Gas Chromatography - Stable Isotope Dilution Mass Spectrometry

method is presented which allows quantitative assignment of hydrophobic human serum components to the extraction of bis-(2-ethylhexyl) phthalate (DEHP) from medical tubing. Under optimized conditions (sample pH 5.

出版机构:Taylor & Francis

刊物名称:International Journal of Environmental & Analytical Chemistry

出版时间:2001

ISSN:0306-7319

数据源:报刊文摘