Evaluation of the Triage PPY on-site testing device for the detection of dextropropoxyphene in urine.

abstract：:Sixteen apparently intact procainamide tablets, in varied stages of drug depletion, were found distributed throughout the gastrointestinal tract of a man who died of arteriosclerotic heart disease with pulmonary complications. The tablets were found to contain procainamide by a thin layer chromatography system with ca...

journal_title：Journal of analytical toxicology

authors： Griesemer EC

更新日期：1984-09-01 00:00:00

abstract：:A sensitive and robust ultra-high-performance liquid chromatography-tandem mass spectrometry method has been developed and validated for the quantification of acetaminophen, dexchlorpheniramine, caffeine, cotinine and salicylic acid in postmortem blood samples from children younger than 4 years. The sample was prepare...

journal_title：Journal of analytical toxicology

authors： Krpo M,Arnestad M,Karinen R

更新日期：2018-03-01 00:00:00

abstract：:The quantity of thiocyanate ion in vegetables has been determined due to its relationship with endemic goiter. The technique is based on the use of gas chromatography with electron capture detection (ECD), which provides good sensitivities. ...

journal_title：Journal of analytical toxicology

authors： Olea Serrano MR,Ruiz Lopez MD,Justica Palomares H

更新日期：1988-11-01 00:00:00

abstract：:Hydrocodone in combination with acetaminophen is commonly used to control moderate pain and is metabolized by cytochrome P4502D6 to form the active metabolite, hydromorphone. The purpose of this study was to determine the metabolic relationship and variability between hydrocodone and its conversion to hydromorphone us...

journal_title：Journal of analytical toxicology

authors： Barakat NH,Atayee RS,Best BM,Pesce AJ

更新日期：2012-05-01 00:00:00

abstract：:Understanding cocaine and metabolites urinary excretion following smoking is important for interpretation of urine test results in judicial, workplace and treatment settings. In National Institute on Drug Abuse approved studies on a secure research unit, six subjects smoked placebo, 10, 20, and 40 mg cocaine with a pr...

journal_title：Journal of analytical toxicology

authors： Huestis MA,Darwin WD,Shimomura E,Lalani SA,Trinidad DV,Jenkins AJ,Cone EJ,Jacobs AJ,Smith ML,Paul BD

更新日期：2007-10-01 00:00:00

abstract：:We devised a highly sensitive method for simultaneously determining methamphetamine (MA) and amphetamine (AP) enantiomers, desmethylselegiline (DMSG) and selegiline (SG), in human hair using a derivatization technique and high-performance liquid chromatography-electrospray ionization-mass spectrometry (HPLC-ESI-MS). M...

journal_title：Journal of analytical toxicology

authors： Nishida K,Itoh S,Inoue N,Kudo K,Ikeda N

更新日期：2006-05-01 00:00:00

abstract：:A method for the determination of the antidepressant drug trazodone is presented. 8-Hydroxyloxapine is used as the internal standard. A simple solid-phase extraction procedure utilizing disposable reversed-phase C18 columns is described. Samples are analyzed by gas chromatography with nitrogen-selective detection usin...

journal_title：Journal of analytical toxicology

authors： Rifai N,Levtzow CB,Howlett CM,Phillips JC,Parker NC,Cross RE

更新日期：1988-05-01 00:00:00

abstract：:The percent recovery of mercury from human hair digest samples, using the peak height cold-vapor atomic adsorption method is 73.0% +/- 10.3%. This value and its reproducibility are raised to 102.2% +/- 6.3% by use of peak area measurements in place of peak height. The so-called matrix effect is thus eliminated, and it...

journal_title：Journal of analytical toxicology

authors： Wigfield DC,Croteau SM,Perkins SL

更新日期：1981-01-01 00:00:00

abstract：:This study compares fluoride concentrations ([F]) in surface and whole bone for up to 27 days following an acute oral dose of F. Four groups of rats received single oral F dose (50 mg/kg body weight), and the control group received deionized water (n = 10/group). Groups were euthanized at 1, 3, 9, or 27 days after F a...

journal_title：Journal of analytical toxicology

authors： Buzalaf MA,Caroselli EE,de Carvalho JG,de Oliveira RC,da Silva Cardoso VE,Whitford GM

更新日期：2005-11-01 00:00:00

abstract：:A 38-year-old man was admitted in the intensive care unit (ICU) after supposed ingestion of 504 sustained-release tablets of Theralithe™ corresponding ~200 g of lithium carbonate. At the admission, ~19.5 h after ingestion, the patient was conscious with trembling limbs, intense thirst, profuse sweats and vomiting and ...

journal_title：Journal of analytical toxicology

authors： Jamal T,Hennequin C,Gahoual R,Leyris A,Beaudeux JL,Baud FJ,Houzé P

更新日期：2019-08-23 00:00:00

abstract：:Bone was analyzed for ketamine and norketamine to examine whether different patterns of drug exposure could be discriminated. Rats received (intraperitoneally) one 75 mg/kg dose (Acute-1 and Acute-2 groups), three 25-mg/kg doses 1 hour apart (Repeated group), or nine single daily ketamine doses of 75 mg/kg followed by...

journal_title：Journal of analytical toxicology

authors： Watterson JH,Donohue JP,Betit CC

更新日期：2012-07-01 00:00:00

abstract：:Amoxapine, a tricyclic antidepressant, is metabolized to 8-hydroxyamoxapine and 7-hydroxyamoxapine. There are few reports on the metabolism of this drug and correlation of clinical symptoms in overdose patients. Five such patients admitted to the Emergency Unit of the University of Cincinnati Hospital were studied. Cl...

journal_title：Journal of analytical toxicology

authors： Tasset JJ,Pesce AJ

更新日期：1984-05-01 00:00:00

abstract：:A multi-residue analytical method was developed for the determination in amniotic fluid (AF) of 13 illicit phenethylamines, including 12 compounds never investigated in this matrix before. Samples were subject to solid-phase extraction using; hydrophilic-lipophilic balance cartridges which gave good recoveries and low...

journal_title：Journal of analytical toxicology

authors： Burrai L,Nieddu M,Carta A,Trignano C,Sanna R,Boatto G

更新日期：2016-04-01 00:00:00

abstract：:Percutaneous vapor dosing studies have generally used saturated vapor concentration (SVC) measurements to estimate the exposure dose (Ct) of vapor produced from a volatile liquid within a closed system. The purpose of this study was to clarify whether the assumption was valid when translated to a biological system (pi...

journal_title：Journal of analytical toxicology

authors： Dalton CH,Maidment MP,Jenner J,Chilcott RP

更新日期：2006-04-01 00:00:00

abstract：:Salicylate excretion was studied in the breast milk of a nursing mother (Patient A) taking chronic therapeutic doses of aspirin, and caffeine excretion was monitored in the breast milk of a nursing mother (Patient B) who was a heavy coffee drinker. Salicylate concentrations were maximal in serum at 2.25 hours (10.8 mg...

journal_title：Journal of analytical toxicology

authors： Bailey DN,Weibert RT,Naylor AJ,Shaw RF

更新日期：1982-03-01 00:00:00

abstract：:Methoxphenidine (MXP, 2-MeO-diphenidine) is a dissociative anaesthetic drug of the diarylethylamine type, recently introduced for recreational purposes through the online-based sale of new psychoactive substances (NPS). The concentration of MXP in hair has never been reported, either in cases of chemsex use or in fata...

journal_title：Journal of analytical toxicology

authors： Goncalves R,Castaing N,Titier K,Dumestre-Toulet V

更新日期：2021-02-01 00:00:00

abstract：:The National Institute of Standards and Technology (formerly the National Bureau of Standards), in cooperation with the College of American Pathologists (CAP), has certified the concentrations of phencyclidine (PCP) in two new reference materials (RMs). One of these materials is Standard Reference Material (SRM) 1511,...

journal_title：Journal of analytical toxicology

authors： Tai SS,Christensen RG,Coakley K,Ellerbe P,Long T,Welch MJ

更新日期：1996-01-01 00:00:00

abstract：:The List of Prohibited Substances and Methods (the List), an International Standard published yearly by the World Anti-Doping Agency (WADA), determines which substances and methods are prohibited in sport in- and out-of-competition. Stimulants are included within drug class S.6 under the in-competition testing sectio...

journal_title：Journal of analytical toxicology

authors： Boghosian T,Mazzoni I,Barroso O,Rabin O

更新日期：2011-11-01 00:00:00

abstract：:An analytical procedure for simultaneous determination of codeine and morphine in urine is described. The detection of codeine and morphine is based on liquid-liquid extraction and derivatization to the acetylated compounds. The acetylated codeine and morphine are separated by capillary gas chromatography and identifi...

journal_title：Journal of analytical toxicology

authors： Paul BD,Mell LD Jr,Mitchell JM,Irving J,Novak AJ

更新日期：1985-09-01 00:00:00

abstract：: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. The combination of pentafluoropropanol and acetic anhydride was found...

journal_title：Journal of analytical toxicology

authors： Serafin MC,Paulemon KM,Fuller ZJ,Bronner WE

更新日期：2017-05-01 00:00:00

abstract：:A simple, rapid, and reliable gas-liquid chromatographic (GLC) confirmation procedure was developed for urine samples found positive by the EMIT-dau benzodiazepine metabolite assay. The procedure involves acid hydrolysis, organic extraction, and identification using GLC-nitrogen-phosphorus detection (NPD). The method ...

journal_title：Journal of analytical toxicology

authors： Verebey K,Jukofsky D,Mulé SJ

更新日期：1982-11-01 00:00:00

abstract：:Synthetic cathinones have recently emerged as a substitute for common drugs of abuse. Synthetic cathinones can elicit powerful adverse effects such as delusions, hallucinations and potentially dangerous behavior. To develop a method to analyze 10 synthetic cathinones in oral fluid, we implemented a combined approach o...

journal_title：Journal of analytical toxicology

authors： Amaratunga P,Lorenz Lemberg B,Lemberg D

更新日期：2013-11-01 00:00:00

abstract：:Synthetic cathinones inhibit monoamine transporters, such as serotonin, norepinephrine, and dopamine transporters, and act on the central nervous system via increasing synaptic concentrations of monoamines. These compounds, which are highly addictive and potentially poisonous, are new psychoactive substances. In this ...

journal_title：Journal of analytical toxicology

authors： Fujita Y,Mita T,Usui K,Kamijo Y,Kikuchi S,Onodera M,Fujino Y,Inoue Y

更新日期：2018-01-01 00:00:00

abstract：:Hair samples from 20 documented heroin users contained 6-acetylmorphine, a unique metabolite of heroin, in all samples. Heroin was identified in smaller amounts in seven of these samples. The identity of 6-acetylmorphine and heroin was established by comparison of full scan spectra of extracts to standard reference ma...

journal_title：Journal of analytical toxicology

authors： Goldberger BA,Caplan YH,Maguire T,Cone EJ

更新日期：1991-09-01 00:00:00

abstract：:A gas chromatographic (GC) method was developed for the detection of propylene glycol dinitrate (PGDN) in rodent skin following extraction with ethyl acetate. Known quantities of PGDN contained in the torpedo fuel Otto Fuel II were added to homogenates of rat skin, which were subsequently extracted with two 10-mL port...

journal_title：Journal of analytical toxicology

authors： Godin CS,Pollard DL

更新日期：1992-11-01 00:00:00

abstract：:The effects of decomposition microclimate on the distribution of dextromethorphan (DXM) and dextrorphan (DXT) in skeletonized remains of rats acutely exposed to DXM were examined. Animals (n = 10) received DXM (75 mg/kg, i.p.), were euthanized 30 min post-dose and immediately allowed to decompose at either Site A (sha...

journal_title：Journal of analytical toxicology

authors： Unger KA,Watterson JH

更新日期：2016-10-01 00:00:00

abstract：:Pharmacogenomics is the study of the linkage between an individual's genotype and the disposition of drugs in the body. The first association between adverse drug reactions and inherited variations was recognized in the 1950s, and since then, pharmacogenomics has come a long way. The importance of pharmacogenomics is ...

journal_title：Journal of analytical toxicology

authors： Kupiec TC,Raj V,Vu N

更新日期：2006-03-01 00:00:00

abstract：:A method is described for the simultaneous determination of the ratio of l- and d-enantiomers of amphetamine, methamphetamine, 3,4-methylenedioxyamphetamine (MDA), 3,4-methylenedioxymethamphetamine (MDMA), and 3,4-methylenedioxyethylamphetamine (MDEA) in urine. The assay uses liquid-liquid extraction followed by deriv...

journal_title：Journal of analytical toxicology

authors： Hensley D,Cody JT

更新日期：1999-10-01 00:00:00

abstract：:An arsenic death was investigated six and one half years after the demise. Analysis of tissue embedded in paraffin blocks demonstrated toxic concentrations. Spectrophotometry was employed with the use of a hydride generator to provide specificity and sensitivity to less than 0.05 microgram. ...

journal_title：Journal of analytical toxicology

authors： Bednarczyk LR,Matusiak W

更新日期：1982-09-01 00:00:00

abstract：:Decomposed bone and plasma samples of rats exposed to amitriptyline (AMI) and citalopram (CIT) under different dosing patterns were analyzed. Wistar rats received one acute dose (120 mg AMI/kg and 40 mg CIT/kg; n = 5) or two doses (40 mg AMI/kg and 13 mg CIT/kg, n = 5) 40 min apart. After collection of perimortem bloo...

journal_title：Journal of analytical toxicology

authors： Watterson JH,Cornthwaite HM

更新日期：2013-10-01 00:00:00