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논문 기본정보
LC-MSによる畜水産物およびはちみつ中アセフェ #12540;ト #65292;メタミドホスおよびオメトエ #12540;トの分析
논문 개요
| 기관명 | NDSL |
|---|---|
| 저널명 | 食品衛生學雜誌= Food Hygiene and Safety Science |
| ISSN | 0015-6426,1882-1006 |
| ISBN |
논문저자 및 소속기관 정보
| 저자(한글) | 上野 英二,大野 春香,棚橋 高志,大島 晴美,三上 #26628,一,根本 了,松田 りえ子 |
|---|---|
| 저자(영문) | |
| 소속기관 | |
| 소속기관(영문) | |
| 출판인 | |
| 간행물 번호 | |
| 발행연도 | 2010-01-01 |
| 초록 | We studied the simultaneous determination of acephate, methamidophos, and omethoate in animal and fishery products, their processed foods, and honey by means of liquid chromatography coupled with mass spectrometry (LC-MS). The sample was extracted with ethyl acetate in the presence of anhydrous Na 2 SO 4 (and diatomaceous earth for honey). An aliquot of the crude sample extract was loaded into the GPC system, and the pesticide fraction was selectively collected. The extract was cleaned up on a PSA mini-column, and determined by a column-switching ESI-SIM mode LC-MS. Mean recoveries (2 replicates×5 days) of compounds from eleven kinds of samples, except honey, fortified at the analyte concentration of 0.05 mu;g/g were from 71.4% to 98.4%. The repeatability relative standard deviation values were le;12.5%, and the intermediate reproducibility relative standard deviation values were le;14.1%. In honey, the recoveries were improved to 97.6-98.6% by using highly purified surrogates. |
| 원문URL | http://click.ndsl.kr/servlet/OpenAPIDetailView?keyValue=03553784&target=NART&cn=NART53655067 |
| 첨부파일 |
추가정보
| 과학기술표준분류 | |
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| ICT 기술분류 | |
| DDC 분류 | |
| 주제어 (키워드) | アセフェ #12540,ト,オメトエ #12540,ト,メタミドホス,畜水産物,はちみつ,加工食品,液 #20307,クロマトグラフィ #12540,/質量分析法,acephate,omethoate,methamidophos,animal and fishery product,honey,processed food,LC-MS |