PMID- 33518582 OWN - NLM STAT- MEDLINE DCOM- 20211025 LR - 20230808 IS - 1348-2246 (Electronic) IS - 0910-6340 (Linking) VI - 37 IP - 9 DP - 2021 Sep 10 TI - Simultaneous Species Analysis of Arsenic, Selenium, Bromine, and Iodine in Bottled Drinking Water and Fruit Juice by High-Performance Liquid Chromatography-Inductively Coupled Plasma Mass Spectrometry. PG - 1241-1246 LID - 10.2116/analsci.20P399 [doi] AB - A method for the simultaneous determination of arsenobetaine, arsenite, arsenate, dimethylarsinic acid, monomethylarsonic acid, selenite, selenate, bromate, bromide, iodate, and iodide in bottled drinking water and fruit juice samples was established by using high-performance liquid chromatography-inductively coupled plasma mass spectrometry. The separation of eleven compounds was performed on an ion exchange chromatography column (Dionex IonPac AS14) with 20 mmol L(-1) (NH(4))(2)CO(3) (pH 10) and 50 mmol L(-1) (NH(4))(2)CO(3) (pH 10) as a mobile phase. The limits of quantification of the method were 0.17 - 1.2 mug L(-1) for the test compounds in bottled drinking water and 0.34 - 2.4 mug L(-1) in fruit juice. The average recoveries ranged from 85.8 to 102.2%, and the relative standard deviations (RSDs) obtained in fortification recovery studies were generally <4.2% for bottled drinking water samples. The average recoveries ranged from 88.1 to 118.0% (except for iodate) for fruit juice sample. FAU - Chen, Shaozhan AU - Chen S AD - Beijing Key Laboratory of Diagnostic and Traceability Technologies for Food Poisoning, Beijing Center for Disease Prevention and Control, Beijing, 100013, China. FAU - Liu, Liping AU - Liu L AD - Beijing Key Laboratory of Diagnostic and Traceability Technologies for Food Poisoning, Beijing Center for Disease Prevention and Control, Beijing, 100013, China. llp9312@163.com. LA - eng PT - Journal Article DEP - 20210129 PL - Switzerland TA - Anal Sci JT - Analytical sciences : the international journal of the Japan Society for Analytical Chemistry JID - 8511078 RN - 0 (Drinking Water) RN - 0 (Iodides) RN - 9679TC07X4 (Iodine) RN - H6241UJ22B (Selenium) RN - N712M78A8G (Arsenic) RN - SBV4XY874G (Bromine) SB - IM MH - *Arsenic/analysis MH - Bromine MH - Chromatography, High Pressure Liquid MH - *Drinking Water MH - Fruit and Vegetable Juices MH - Iodides MH - *Iodine MH - Mass Spectrometry MH - *Selenium/analysis OTO - NOTNLM OT - HPLC-ICP-MS OT - Species analysis OT - bottled drinking water OT - fruit juice OT - speciation EDAT- 2021/02/02 06:00 MHDA- 2021/10/26 06:00 CRDT- 2021/02/01 05:49 PHST- 2021/02/02 06:00 [pubmed] PHST- 2021/10/26 06:00 [medline] PHST- 2021/02/01 05:49 [entrez] AID - 10.2116/analsci.20P399 [pii] AID - 10.2116/analsci.20P399 [doi] PST - ppublish SO - Anal Sci. 2021 Sep 10;37(9):1241-1246. doi: 10.2116/analsci.20P399. Epub 2021 Jan 29.