Zobrazeno 1 - 10
of 16
pro vyhledávání: '"William E. Bronner"'
Publikováno v:
Journal of analytical toxicology. 41(4)
An existing GC-MS method for detecting benzoylecgonine (BZE) in urine was modified by changing derivatizing reagents. This method modification presents a cost-effective alternative derivatization procedure for the detection of BZE in urine by GC-MS.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f831cc150dfc2191d66959acc94fb698
https://pubmed.ncbi.nlm.nih.gov/28111370
https://pubmed.ncbi.nlm.nih.gov/28111370
Autor:
Allan S. Xu, William E. Bronner
Publikováno v:
Journal of chromatography. 580(1-2)
Gas chromatographic-mass spectrometric methods of analysis for the detection of 11-nor-delta 9-tetrahydrocannabinol-9-carboxylic acid, a major metabolite of delta 9-tetrahydrocannabinol, are reviewed. Emphasis is on analytical methodology including n
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::72611201308886e86225d7de01326f5d
https://pubmed.ncbi.nlm.nih.gov/1328271
https://pubmed.ncbi.nlm.nih.gov/1328271
Publikováno v:
Journal of analytical toxicology. 15(5)
A gas chromatography/mass spectrometry assay was developed for the detection of amphetamine and methamphetamine in urine. These drugs were detected as carbamate derivatives following reaction with (-)-menthyl chloroformate. Selected ion monitoring of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::31dcb92bdcb19981b7fed0206f8b4fdb
https://pubmed.ncbi.nlm.nih.gov/1960976
https://pubmed.ncbi.nlm.nih.gov/1960976
Publikováno v:
Journal of analytical toxicology. 14(6)
The ability to alter immunoassay test results by the addition of some commonly available chemicals to drug-positive and drug-negative urine specimens was investigated. Urine specimens containing either phencyclidine (PCP) or 11-nor-delta 9-tetrahydro
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8465de3e7be242a08a6f114efd6e5779
https://pubmed.ncbi.nlm.nih.gov/1964989
https://pubmed.ncbi.nlm.nih.gov/1964989
Publikováno v:
Journal of Electroanalytical Chemistry and Interfacial Electrochemistry. 162:263-274
Transfers of tetra-n-butylammonium ions and iodide ions between water and nitrobenzene were observed chronopotentiometrically. Transfer coefficients for these ions were measured as functions of current density and electrolyte concentrations. The obse
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6d67aaa161861cb07fe66863d895eb35
https://doi.org/10.1016/s0022-0728(84)80169-2
https://doi.org/10.1016/s0022-0728(84)80169-2
Publikováno v:
Instrumentation Science & Technology. 12:77-91
A low-cost, low-noise four-electrode galvanostat and three compartment cell for chronopotentiometric study of ion transport at liquid/liquid interfaces are presented. The cell eliminates liquid junctions and accompanying ion contamination. The galvan
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4364d3aac2fd2e24096bc6eb0078c664
https://doi.org/10.1080/10739148208543548
https://doi.org/10.1080/10739148208543548
Publikováno v:
Journal of The Electrochemical Society. 130:373-380
Verification experimentale du comportement theorique des ions se rencontrant a l'interface eau-nitrobenzene. Obtention des chronopotentiogrammes pour les sels de tetraalkylammonium, du methyl a l'heptyl et pour l'ion tetrabutylammonium dans les elect
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d0956d957ef655fe5adb67343b057a63
https://doi.org/10.1149/1.2119714
https://doi.org/10.1149/1.2119714
Autor:
Owen R. Melroy, William E. Bronner, Jonathan D. Reid, Richard P. Buck, Petr Vanysek, Harold C. Hughes
Publikováno v:
Trends in Interfacial Electrochemistry ISBN: 9789401085878
Separation of bulk and interfacial kinetic properties for two-interface, ion-transmitting, ion-exchanging membrane systems is not theoretically possible in all situations.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d5044177a49dfe148a1767ad07f78a25
https://doi.org/10.1007/978-94-009-4694-1_6
https://doi.org/10.1007/978-94-009-4694-1_6
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