Rapid Determination of Hexamethylenetetramine in River Water by Liquid Chromatograph-Tandem Mass Spectrometer
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- KAKIMOTO Takashi
- Center for Environmental Science in Saitama
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- MOTEGI Mamoru
- Center for Environmental Science in Saitama
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- NOJIRI Kiyoshi
- Center for Environmental Science in Saitama
Bibliographic Information
- Other Title
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- 液体クロマトグラフィー/タンデム型質量分析計を用いる河川水中ヘキサメチレンテトラミンの迅速定量
- エキタイ クロマトグラフィー/タンデムガタ シツリョウ ブンセキケイ オ モチイル カセン スイチュウ ヘキサメチレンテトラミン ノ ジンソク テイリョウ
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Abstract
We developed a simple and fast determination method of hexamethylenetetramine (HMT) by using liquid chromatography/tandem mass spectrometry to evaluate its concentration in river water. Well-defined peaks of HMT were obtained by using a hydrophilic interaction column. A calibration curve showed good linearity (R2 = 0.999). The instrumental detection limit and the instrumental quantification limit were 0.06 μg L−1 and 0.16 μg L−1, respectively. Only filtration was adopted for river-water sample pretreatment; the detection limit of HMT was calculated to be 0.12 μg L−1. The recoveries of HMT added to pure water and river water ranged from 102% to 106% and from 92% to 104%. HMT was detected from 6 of 13 grab samples taken from Tone River system between May 18th and May 20th; the maximum concentration was 150 μg L−1.
Journal
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- BUNSEKI KAGAKU
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BUNSEKI KAGAKU 62 (1), 47-50, 2013
The Japan Society for Analytical Chemistry
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Keywords
Details 詳細情報について
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- CRID
- 1390001204660583168
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- NII Article ID
- 10031139090
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- NII Book ID
- AN00222633
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- COI
- 1:CAS:528:DC%2BC3sXit1altLg%3D
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- NDL BIB ID
- 024250361
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- ISSN
- 05251931
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- Text Lang
- ja
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- Data Source
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- JaLC
- NDL
- Crossref
- CiNii Articles
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- Abstract License Flag
- Disallowed