Abstract:
:A total of 48 methamphetamine hydrochloride samples from eight seizures were analyzed using gas chromatography-mass spectrometry (GC-MS) and gas chromatography with a flame ionization detector (GC-FID). Major impurities detected include 1,2-dimethyl-3-phenylaziridine, ephedrine/pseudoephedrine, 1,3-dimethyl-2-phenylnaphthalene, 1-benzyl-3-methylnaphthalene. These data are suggestive of ephedrine/pseudoephedrine as the main precursor of the methamphetamine hydrochloride samples seized during 2006-2007. Additionally the presence of 1,3-dimethyl-2-phenylnaphthalene, 1-benzyl-3-methylnaphthalene is indicative that six seizures were synthesized via the more specific ephedrine/hydriodic acid/red phosphorus method. In addition, five impurities were found for the first time in methamphetamine hydrochloride samples. Seventeen impurity peaks were selected from the GC-FID chromatograms. The peak areas of the selected peaks were then grouped for cluster analysis.
journal_name
Forensic Sci Intjournal_title
Forensic science internationalauthors
Zhang JX,Zhang DM,Han XGdoi
10.1016/j.forsciint.2008.09.012subject
Has Abstractpub_date
2008-11-20 00:00:00pages
13-9issue
1-3eissn
0379-0738issn
1872-6283pii
S0379-0738(08)00366-6journal_volume
182pub_type
杂志文章abstract::Capillary electrophoresis, the modern approach to instrumental electrophoresis, is probably the most rapidly expanding analytical technique that has appeared in recent years. In the hands of forensic toxicologists, capillary electrophoresis (CE) represents a powerful new analytical tool, which has proved suitable for ...
journal_title:Forensic science international
pub_type: 杂志文章
doi:10.1016/0379-0738(94)01612-9
更新日期:1995-01-05 00:00:00
abstract::Since the anthrax mail attacks of 2001, law enforcement agencies have processed thousands of suspicious mail incidents globally, many of which are hoax bioterrorism threats. Bio-insecticide preparations containing Bacillus thuringiensis (Bt) spores have been involved in several such threats in Australia, leading to th...
journal_title:Forensic science international
pub_type: 杂志文章
doi:10.1016/j.forsciint.2011.12.003
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journal_title:Forensic science international
pub_type: 杂志文章
doi:10.1016/j.forsciint.2004.09.011
更新日期:2004-12-02 00:00:00
abstract::A fraction of SIDS cases have death delayed by successful CPR, yet they have not been compared to SIDS cases which were found dead or not successfully resuscitated. Our aims were to: (1) determine the percent of SIDS cases in the San Diego SIDS Research Project database for whom death was delayed by CPR and subsequent...
journal_title:Forensic science international
pub_type: 杂志文章
doi:10.1016/j.forsciint.2007.09.009
更新日期:2008-04-07 00:00:00
abstract::As part of a transcultural investigation of violent behaviour in Argentina and Denmark an analysis was made of the incidents involving deliberate violence as registered in the emergency wards of Hospital Fernandez and Hospital Pinero in Capital Federal Buenos Aires over a period of 13 and 17 months, respectively. In t...
journal_title:Forensic science international
pub_type: 杂志文章
doi:10.1016/0379-0738(89)90208-9
更新日期:1989-07-01 00:00:00
abstract::This case report describes novel methodology used to identify a 43-year-old post-mortem photo of a drowned male recovered from a London river in the 1970s. Embedded in an array of foils, police super-recognisers (n=25) possessing superior simultaneous face matching ability, and police controls (n=139) provided confide...
journal_title:Forensic science international
pub_type: 杂志文章
doi:10.1016/j.forsciint.2019.109910
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abstract::Tooth wear is frequently used as a method of ageing skeletal remains. Fundamental to this method is the ability to measure the amount of tooth wear. The Brothwell chart based on the Miles method of ageing, uses simple ordinal scoring and is frequently used by archeologists. The purpose of the present investigation was...
journal_title:Forensic science international
pub_type: 杂志文章
doi:10.1016/0379-0738(90)90110-k
更新日期:1990-12-01 00:00:00
abstract::CT scanning of the deceased is an established technique performed on all individuals admitted to VIFM over the last 5 years. It is used primarily to assist pathologists in determining cause and manner of death but is also invaluable for identification of unknown deceased individuals where traditional methods are not p...
journal_title:Forensic science international
pub_type: 杂志文章
doi:10.1016/j.forsciint.2010.05.026
更新日期:2011-02-25 00:00:00
abstract::The diffusion and trends in use of each substance is a basic information in policy planning of strategies aiming at deterrence of drug abuse or in the organization of the fight against drug trafficking. The actual diffusion of illicit drugs in a population is hardly measurable, but, among the various measures availabl...
journal_title:Forensic science international
pub_type: 杂志文章
doi:10.1016/j.forsciint.2009.04.018
更新日期:2009-08-10 00:00:00
abstract::This report highlights the importance of an individual chemical's odor impact in the olfactory identification of marijuana, cocaine, and heroin. There are small amounts of highly odorous compounds present in headspace of these drugs, with very low odor detection thresholds, that are more likely responsible for contrib...
journal_title:Forensic science international
pub_type: 杂志文章
doi:10.1016/j.forsciint.2015.08.027
更新日期:2015-12-01 00:00:00
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journal_title:Forensic science international
pub_type: 杂志文章
doi:
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abstract::One of the most important factors for calculating the accumulated degree days (ADD), which is used to estimate the postmortem interval (PMI) is the accurate estimation of the scene temperature after death. As the estimation method used up to now, they applied to the linear regression analysis using the temperature of ...
journal_title:Forensic science international
pub_type: 杂志文章
doi:10.1016/j.forsciint.2020.110196
更新日期:2020-04-01 00:00:00
abstract::Gamma-hydroxybutyrate (GHB) is an increasingly popular drug of abuse that causes stimulation, euphoria, anxiolysis or hypnosis, depending on the dose used. Low doses of the drug are used recreationally, and also implicated in drug-facilitated sexual assaults. Because of the unusually steep dose-response curves, accide...
journal_title:Forensic science international
pub_type: 杂志文章
doi:10.1016/j.forsciint.2007.06.001
更新日期:2007-08-06 00:00:00
abstract::Desomorphine is reported to be the principal pharmacologically active opioid in Krokodil, a homemade injectable drug that is perceived to be a cheaper alternative to heroin. There have been limited studies regarding its pharmacology or detection in biological matrices. The goal of this study was to contribute further ...
journal_title:Forensic science international
pub_type: 杂志文章
doi:10.1016/j.forsciint.2018.05.017
更新日期:2018-08-01 00:00:00
abstract::One of the major challenges in the near future is the identification of genes that affect the metabolism of different drugs. Large scale association studies that utilise single nucleotide polymorphisms (SNPs) have been considered a valuable tool for this purpose. CYP2D6, CYP2C19, CYP2C9, CYP3A4 and CYP1A2 were found t...
journal_title:Forensic science international
pub_type: 杂志文章
doi:10.1016/j.forsciint.2010.10.004
更新日期:2011-04-15 00:00:00
abstract::Material and failure analysis techniques are key tools for determining causation in case of explosive and bursting accident result from material and process defect of product in the field of forensic science. The boiler rupture generated by defect of the welding division, corrosion, overheating and degradation of the ...
journal_title:Forensic science international
pub_type: 杂志文章
doi:10.1016/j.forsciint.2017.07.036
更新日期:2017-09-01 00:00:00
abstract::In view of a potential future use for dating hemorrhage in forensic medicine the correlation of MR relaxation parameters with time was evaluated in blood samples. A systematic relationship could be valuable for using MRI for estimating the age of hemorrhage and soft tissue hematomas particularly in clinical forensic m...
journal_title:Forensic science international
pub_type: 杂志文章
doi:10.1016/j.forsciint.2016.02.032
更新日期:2016-05-01 00:00:00
abstract::Two cases of suicide and attempted suicide, respectively, are presented. A 15-year old boy suffering from diabetes died of hyperglycemia after continuous drinking of large amounts of sugared tea. He concealed his disease from the teachers as well as from the doctor. A 52-year old woman was found with multiple blunt fo...
journal_title:Forensic science international
pub_type: 杂志文章
doi:10.1016/j.forsciint.2004.09.087
更新日期:2005-01-17 00:00:00
abstract::Almost 6 million people died in Poland during the Nazi occupation and about 570 thousand during the Soviet occupation. But the end of the war was not the end of the trauma. Historians estimate that at least 30 thousand people were killed during the Stalinist regime in Poland. In 2012 the Institute of National Remembra...
journal_title:Forensic science international
pub_type: 历史文章,杂志文章
doi:10.1016/j.forsciint.2017.06.038
更新日期:2017-09-01 00:00:00
abstract::The mechanical properties of the human brain at high strain rate were investigated to analyse the mechanisms that cause backspatter when a cranial gunshot wound occurs. Different concentrations of gelatine and a new material (M1) developed in this work were tested and compared to bovine brain samples. Kinetic energy a...
journal_title:Forensic science international
pub_type: 杂志文章
doi:10.1016/j.forsciint.2014.03.022
更新日期:2014-06-01 00:00:00
abstract:INTRODUCTION:3-methoxyphencyclidine (3-MeO-PCP) appeared on the illicit drug market in 2011 and is an analogue of phencyclidine, which exhibits anesthetic, analgesic and hallucinogenic properties. In this paper, we report data from a non-fatal intoxication and seven deaths involving 3-MeO-PCP in Sweden during the perio...
journal_title:Forensic science international
pub_type: 杂志文章
doi:10.1016/j.forsciint.2017.02.034
更新日期:2017-06-01 00:00:00
abstract::Site and temporal changes in tranylcypromine (TCP) and lithium concentrations in blood were studied in a human poisoning case. Blood samples from peripheral vessels and six central vessels were obtained at 0, 6, 24, 48 and 72 h after starting the autopsy. Nine tissue samples were obtained on completion. TCP showed pre...
journal_title:Forensic science international
pub_type: 杂志文章
doi:10.1016/0379-0738(93)90157-6
更新日期:1993-05-01 00:00:00
abstract::Allele frequencies for the 15 STRs included in the AmpFlSTR SGM Plus and Profiler kit (D3S1358, VWA, D16S539, D2S1338, D8S1179, D21S11, D18S51, D19S433, THO1, FGA, TPOX, CSF1PO, D5S818, D13S317 and D7S820) were obtained from a sample of 597 unrelated individuals living in Taiwan. All loci, except for D8S1179 and D5S81...
journal_title:Forensic science international
pub_type: 杂志文章
doi:10.1016/j.forsciint.2003.09.006
更新日期:2003-12-17 00:00:00
abstract::A high-performance liquid chromatography-tandem mass spectrometry (LC/MS/MS) technique was developed for the simultaneous determination of five non-steroidal anti-inflammatory oxicam drugs (ampiroxicam, tenoxicam, piroxicam, meloxicam and lornoxicam) in human plasma. These five oxicam drugs and isoxicam (internal stan...
journal_title:Forensic science international
pub_type: 杂志文章
doi:10.1016/j.forsciint.2012.11.016
更新日期:2013-04-10 00:00:00
abstract::A postmortem root band (PMRB) is a distinct microscopic feature that is postulated to occur in hair remaining in the follicle during the postmortem interval [1] (Petraco et al., 1998). The scientific validity of this premise has been highlighted in two recent high-profile criminal cases involving PMRBs [2,3] (State of...
journal_title:Forensic science international
pub_type: 杂志文章
doi:10.1016/j.forsciint.2016.07.009
更新日期:2016-10-01 00:00:00
abstract::The value of complex analyses of body injuries and clothing has been proven by practice. The purpose of presented study is to discuss what additional information can be obtained during investigations of clothes in the area of injury. A case study, in which results of visual and stereomicroscopic morphological analysis...
journal_title:Forensic science international
pub_type: 杂志文章
doi:10.1016/j.forsciint.2004.09.023
更新日期:2004-12-02 00:00:00
abstract::A collaborative exercise was carried out by the European DNA Profiling Group (EDNAP) in order to evaluate the distribution of mitochondrial DNA (mtDNA) heteroplasmy amongst the hairs of an individual who displays point heteroplasmy in blood and buccal cells. A second aim of the exercise was to study reproducibility of...
journal_title:Forensic science international
pub_type: 杂志文章
doi:10.1016/S0379-0738(03)00181-6
更新日期:2004-02-10 00:00:00
abstract::CT-scanning as routine examination before medico-legal autopsy was introduced at the Institute of Forensic Medicine in Copenhagen, Denmark, in December 2002. The present series comprises of 525 medico-legal examinations performed in the year 2003. The purpose is to determine the value of CT-scanning prior to the post-...
journal_title:Forensic science international
pub_type: 杂志文章
doi:10.1016/j.forsciint.2006.05.041
更新日期:2007-09-13 00:00:00
abstract:PURPOSE:The aim of this study is to investigate the value of whole body computed tomography (WB-CT) in bodies recovered from water by analysis of the imaging findings after drowning. METHODS:The bodies of 41 drowning victims and 9 persons who died from mechanical asphyxia by hanging underwent post-mortem whole body co...
journal_title:Forensic science international
pub_type: 杂志文章
doi:10.1016/j.forsciint.2015.01.008
更新日期:2015-04-01 00:00:00
abstract::Foreign objects as acquired characteristics in footwear examination have a great value in declaring a proposed identification. However, they do not have the same significance in excluding any footwear because they may disappear for many reasons as time passes by. The aim of this study was to establish the value of for...
journal_title:Forensic science international
pub_type: 杂志文章
doi:10.1016/j.forsciint.2019.109949
更新日期:2019-11-01 00:00:00