Detection of p-Chloroamphetamine in Urine Samples with Mass Spectrometry
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چکیده
منابع مشابه
hydrochlorothiazide detection in urine samples by hplc-dad and experimental design dispersive l-l microextraction
hydrochlorothiazide (hct) is a diuretic agent which is shown to be effective in the treatment of hypertension. literature reports have demonstrated that urinary excretion data may be used to assess the bioavailability of various formulations containing this thiazide. also hct consumption by the athletes is one of the drugs which should be regulated by world anti-doping agency (wada), because of...
Detection of boldenone and its major metabolites by liquid chromatography—tandem mass spectrometry in urine samples
Boldenone is an androgenic anabolic steroid (AAS) intensively used for growth promoting purposes in animals destined for meat production and as a performance enhancer in athletics. Therefore its use is officially banned either in animals intended for consumption or in humans. Because most anabolic steroids are completely metabolized and usually no parent steroid is excreted, metabolite identifi...
متن کاملStability study of opioids and benzodiazepines in urine samples by liquid chromatography tandem mass spectrometry
Background: The stability of opioids and benzodiazepines was studied in patient urine samples stored at different temperatures over 30 days. Methods: Samples were prepared by solid phase extraction and quantified by liquid chromatography coupled to a tandem triple quadrupole mass spectrometer. Results: Sample storage conditions affected the stability of all drugs investigated. The concentration...
متن کاملSulfatide Analysis by Mass Spectrometry for Screening of Metachromatic Leukodystrophy in Dried Blood and Urine Samples.
BACKGROUND Metachromatic leukodystrophy (MLD) is an autosomal recessive disorder caused by deficiency in arylsulfatase A activity, leading to accumulation of sulfatide substrates. Diagnostic and monitoring procedures include demonstration of reduced arylsulfatase A activity in peripheral blood leukocytes or detection of sulfatides in urine. However, the development of a screening test is challe...
متن کاملQuantification of perphenazine in eurasian otter (Lutra lutra lutra) urine samples by gas chromatography-mass spectrometry.
Perphenazine enanthate has been used in wild animals as a tranquilizer during the period of adaptation to new environments to reduce stress, mortalities and injuries. A gas chromatographic procedure for the quantitative measurement of perphenazine in otter urine has been developed and validated. The method involved an enzymatic hydrolysis with beta-glucuronidase-arylsulfatase from Helix pomatia...
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ژورنال
عنوان ژورنال: Journal of Analytical Toxicology
سال: 2011
ISSN: 0146-4760,1945-2403
DOI: 10.1093/anatox/35.4.205