Simultaneous analysis of α-amanitin, β-amanitin, and phalloidin in toxic mushrooms by liquid chromatography coupled to time-of-flight mass spectrometry
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چکیده
منابع مشابه
QSRR models of veterinary drugs in milk in ultra-performance liquid chromatography coupled to time of flight mass spectrometry
The veterinary drugs residues are also important pollutants found in milk, since veterinary drugs are commonly used in cattle management. Considering the role of milk in human nutrition and its wide consumption throughout the world, it is very important to ensure the milk quality. A quantitative structure–retention relationship (QSRR) was developed using the partial least square (PLS), Kernel P...
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Background and Objectives: Dithiocarbamates are groups of fungicides used to control pests of agricultural products. Analysis of these pesticides with liquid and gas chromatography instruments is associated with various problems due to the presence of metal groups in the structure of these compounds. Therefore, one of the ways for analysis the pesticides is to check the level of decomposition...
متن کاملqsrr models of veterinary drugs in milk in ultra-performance liquid chromatography coupled to time of flight mass spectrometry
the veterinary drugs residues are also important pollutants found in milk, since veterinary drugs are commonly used in cattle management. considering the role of milk in human nutrition and its wide consumption throughout the world, it is very important to ensure the milk quality. a quantitative structure–retention relationship (qsrr) was developed using the partial least square (pls), kernel p...
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In a recent publication, the authors reported a liquid chromatography-mass spectrometry-time of flight procedure for the simultaneous analysis of 22 benzodiazepines in urine specimens. In this report, the list of benzodiazepines that could be analyzed was expanded to 35 benzodiazepines, and data for the additional 13 analytes are presented. The analysis focused on the most commonly prescribed b...
متن کاملAnalysis of the toxins of amanitin-containing mushrooms.
We have recently developed a method for the analysis of toxins in single specimens of the mush room Amanita phalloides (Fr.) Seer.1. Separation of the different toxins was achieved by column chro matography, on Sephadex LH20 in water, of a methanolic extract of fresh or dried mushrooms, followed by further purification on thinlayers of silica gel, spectrophotometric evaluation, and, final ly...
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ژورنال
عنوان ژورنال: Forensic Toxicology
سال: 2010
ISSN: 1860-8965,1860-8973
DOI: 10.1007/s11419-009-0089-7