Zobrazeno 1 - 10
of 34
pro vyhledávání: '"Wing-Chi Cheng"'
Publikováno v:
Encyclopedia of Forensic Sciences, Third Edition ISBN: 9780128236789
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e8becf2d232a926d2ad0f171a41e3643
https://doi.org/10.1016/b978-0-12-823677-2.00244-0
https://doi.org/10.1016/b978-0-12-823677-2.00244-0
Autor:
Kwok-Leung Dao, Wing-Chi Cheng
Publikováno v:
Journal of analytical toxicology. 44(8)
The study reports the detection of a newly emerged drug, deschloro-N-ethyl-ketamine (2-oxo-PCE), an analog of ketamine, through forensic drug and toxicological examinations of exhibits from drug seizure cases and blood samples taken from drivers of d
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a3ec1750e3d0dc90c6c7b3c9f8d3cfa5
https://pubmed.ncbi.nlm.nih.gov/32364605
https://pubmed.ncbi.nlm.nih.gov/32364605
Autor:
Wing-Chi Cheng, Kwok-Leung Dao
Publikováno v:
Forensic science international. 299
The study investigates the prevalence of drugs of abuse detected from 2011 to 2015 through (i) forensic drug testing of illicit drug seizures from law enforcement agencies; and (ii) analysis of common drugs of abuse in urine samples obtained from off
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::cd24b0f10eef8da34b3b0ddf699b0812
https://pubmed.ncbi.nlm.nih.gov/30954006
https://pubmed.ncbi.nlm.nih.gov/30954006
Autor:
Wing-Chi Cheng, Wing-Cheong Wong
Publikováno v:
Forensic science international. 298
We report our findings for the determination of 4-chloro-N,N-dimethylcathinone (4-CDC), a newly encountered NPS in drug seizures examined in our laboratory, and its differentiation from 4-chloroethcathinone (4-CEC), one of the most common cathinones
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c23fd179902af45278502f02d300a824
https://pubmed.ncbi.nlm.nih.gov/30925345
https://pubmed.ncbi.nlm.nih.gov/30925345
Autor:
Kwok-Leung Dao, Wing-Chi Cheng
Publikováno v:
Forensic Science International. 317:110535
The study investigates the prevalence of drugs of abuse detected from 2016 to 2018 through i) forensic drug testing of seizures from law enforcement agencies, and ii) common drugs of abuse for urinalysis of samples obtained from offenders/probationer
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7aec87426ba863a1e6be46fff4e75867
https://doi.org/10.1016/j.forsciint.2020.110535
https://doi.org/10.1016/j.forsciint.2020.110535
Autor:
Kwok-Leung Dao, Wing-Chi Cheng
Publikováno v:
Forensic science international. 275
The study is to investigate the extent of alcohol/drug(s) use among selected drivers, i.e. fatally injured drivers from traffic accidents (2006-2015), drink driving (2006-2015) and drug driving (2010-2015) cases, in Hong Kong. Between 2006 and 2015,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::80d635d8f80cb8134046156fb5ae0876
https://pubmed.ncbi.nlm.nih.gov/28412576
https://pubmed.ncbi.nlm.nih.gov/28412576
Publikováno v:
Accreditation and Quality Assurance. 12:483-490
An accurate and precise method for the determination of total 19-norandrosterone (19-NA), a major metabolite of nandrolone, in human urine was developed based on isotope dilution gas chromatography-high resolution mass spectrometry (ID GC-HRMS). The
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1268dbb659902691ee226b296d4f677d
https://doi.org/10.1007/s00769-007-0292-3
https://doi.org/10.1007/s00769-007-0292-3
Publikováno v:
Forensic Science International. 166:1-7
A rapid and sensitive LC/MS method was developed for the simultaneous analysis of N , N -dimethylamphetamine (DMA), N , N -dimethylamphetamine N -oxide (DMANO), methylamphetamine (MA) and amphetamine (A) in urine samples. Employing an Alltech C18 col
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a0eab94ac93470f70cfa0c0518a5f6d6
https://doi.org/10.1016/j.forsciint.2006.03.011
https://doi.org/10.1016/j.forsciint.2006.03.011
Autor:
Pui-Ming Chan, Wai-Kee Li, Wing-Chi Cheng, Kai-Chung Lau, Chi-Ming Che, Shie-Ming Peng, Wing-Yiu Yu
Publikováno v:
Journal of the American Chemical Society. 122:11380-11392
cis-Dioxoruthenium(VI) complexes, [Cn*(CF3CO2)RuVIO2]ClO4 (1) (Cn* = 1,4,7-trimethyl-1,4,7-triazacyclononane) and cis-[(Tet-Me6)RuVIO2](ClO4)2 (2) (Tet-Me6 = N,N,N‘,N‘-tetramethyl-3,6-dimethyl-3,6-diazaoctane-1,8-diamine), oxidize disubstituted a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c6e09a2b81c602932dd91b8f060147c9
https://doi.org/10.1021/ja001707o
https://doi.org/10.1021/ja001707o
Publikováno v:
Journal of Molecular Catalysis A: Chemical. 113:311-319
The complex [Ru III (Me 3 tacn)(OH 2 ) 2 (CF 3 CO 2 )](CF 3 CO 2 ) 2 (Me 3 tacn = 1,4,7-trimethyl-1,4,7-triazacyclononane, CF 3 CO 2 = trifluoroacetate) is an effective catalyst for the oxidation of organic substrates by tert-butylhydroperoxide. It e
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d107a7a970ea2931b7464fca2f32f47d
https://doi.org/10.1016/s1381-1169(96)00146-x
https://doi.org/10.1016/s1381-1169(96)00146-x