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Capillary Electrophoretic Analyses for Blister Agent Hydrolysis Products
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- Ohsawa Isaac
- National Research Institute of Police Science
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- Seto Yasuo
- National Research Institute of Police Science
Bibliographic Information
- Other Title
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- キャピラリー電気泳動を用いたびらん剤分解物分析法
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Description
Screening methods for blister agent hydrolysis products in an aqueous sample using capillary electrophoresis (CE) have been developed. Thiodiglycol, the hydrolysis product of mustard gas (HD) was analyzed by micellar electrokinetic chromatographic (MEKC) mode with direct ultraviolet detection at 200 nm, and the limit of detection (LOD) and within-day repeatability were 1.2 μg/ml and ≤2.8%, respectively. N-Ethyldiethanolamine, N-methyldiethanolamine and triethanolamine, which are the hydrolysis products of nitrogen mustard 1, 2 and 3 (HN-1, 2, 3) were analyzed by capillary zone electrophoretic mode using cation complexing reagent with indirect ultraviolet detection at 214 nm, and LOD and within-day repeatability were 150 ng/ml, ≤9.7%, 135 ng/ml, ≤8.2%, 90 ng/ml, ≤14.2%, respectively. It was concluded that hydrolysis products of HD and HN-1, 2, 3 in aqueous solution can be determined by the above-mentioned two kinds of CE methods, respectively.<br>
Journal
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- Japanese Journal of Forensic Science and Technology
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Japanese Journal of Forensic Science and Technology 12 (2), 223-229, 2007
Japanese Association of Forensic Science and Technology
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Keywords
Details 詳細情報について
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- CRID
- 1390001205246422656
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- NII Article ID
- 130004485332
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- ISSN
- 18814689
- 18801323
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- Text Lang
- ja
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- Data Source
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- JaLC
- Crossref
- CiNii Articles
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- Abstract License Flag
- Disallowed
