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Li, Dong; Liang, Wenqing; Feng, Xiaoxia; Ruan, Ting; Jiang, Guibin
TrAC, Trends in analytical chemistry (Regular ed.), October 2021, 2021-10-00, Letnik: 143Journal Article
Investigation on transformation products (TPs) of environmental contaminants is important for chemical exposure risk assessments. However, the task of identifying potential TPs in complex environmental matrices is very challenging. Advanced data-mining techniques have greatly accelerated the process of TP recognition and identification, which should be included as part of an integrated analytical workflow along with robust sample preparation and data acquisition protocols. In this review, the methods for enrichment of TPs from various sample matrix and the data acquisition modes by high-resolution mass spectrometry (HRMS) are summarized. Further, advanced data-mining techniques including suspect screening by in-silico prediction, case-control strategy, stable isotope labeling, mass defect filtering, and product ion filtering are critically reviewed. The gaps in the current knowledge and future trends for the identification of TPs are also discussed. •Measurement of TPs are summarized as an integrated analytical workflow.•Recent data-mining techniques for the identification of TPs are reviewed.•Challenges and trends on TP prediction, separation, and recognition are discussed.
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Dostop do baze podatkov JCR je dovoljen samo uporabnikom iz Slovenije. Vaš trenutni IP-naslov ni na seznamu dovoljenih za dostop, zato je potrebna avtentikacija z ustreznim računom AAI.
Leto | Faktor vpliva | Izdaja | Kategorija | Razvrstitev | ||||
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JCR | SNIP | JCR | SNIP | JCR | SNIP | JCR | SNIP |
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in: SICRIS
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