Part 2: Forensic attribution profiling of Russian VX in food using liquid chromatography-mass spectrometry
نویسندگان
چکیده
منابع مشابه
Liquid chromatography-mass spectrometry in forensic toxicology.
Liquid chromatography-mass spectrometry has evolved from a topic of mainly research interest into a routinely usable tool in various application fields. With the advent of new ionization approaches, especially atmospheric pressure, the technique has established itself firmly in many areas of research. Although many applications prove that LC-MS is a valuable complementary analytical tool to GC-...
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The use of powerful mass spectrometric detectors in combination with liquid chromatography has played a vital role to solve many problems related to food safety. Since this technique is especially well suited for, but not restricted to the analysis of food contaminants within the food safety area, this review is focused on providing an insight into this field. The basic legislation in different...
متن کاملRecent applications of liquid chromatography-mass spectrometry in forensic science.
Recent years have seen the development of powerful technologies that have provided forensic scientists with new analytical capabilities, unimaginable only a few years ago. With liquid chromatography-mass spectrometry (LC-MS) in particular, there has been an explosion in the range of new products available for solving many analytical problems, especially for those applications in which non-volat...
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The determination of the molecular mass of a DNA sequence has several benefits over conventional fragment-length analysis that are advantageous to the forensic field: (i) sequence variation is captured that increases the power of discrimination compared with that obtained by conventional fragment-length analysis. First experiments showed that this increase makes up to 20%-30% for STR analysis. ...
متن کاملLiquid Chromatography - Mass Spectrometry
In this article, selected examples of applications of liquid chromatography coupled to mass spectrometry are given. The examples include the analysis of i) impurities in manufactured, pharmaceutical or synthesis products, ii) polyphenols in natural products, and iii) phytohormones in plant extracts. Finally, examples of applications of molecular characterization via flow injection analysis by e...
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ژورنال
عنوان ژورنال: Talanta
سال: 2018
ISSN: 0039-9140
DOI: 10.1016/j.talanta.2018.02.103