- HOME
- 홈페이지 이용안내
논문 기본정보
イオントラップ型GC/MSを用いた畜水産物を主原料とする加工食品中の #27531;留農 #34220;一 #25993;分析法の #26908;討
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) | 眞壁 祐樹,宮本 文夫,橋本 博之,中西 希代子,長谷川 康行 |
|---|---|
| 저자(영문) | |
| 소속기관 | |
| 소속기관(영문) | |
| 출판인 | |
| 간행물 번호 | |
| 발행연도 | 2010-01-01 |
| 초록 | A simultaneous method using iontrap gas chromatography/mass spectrometry (GC/MS) was developed for the determination of pesticide residues in four processed foods (frozen Chinese dumpling, eel kabayaki, corned beef and retort curry). Pesticide residues were extracted from samples with ethyl acetate-cyclohexane (1 : 1) in the presence of anhydrous sodium sulfate. The extract was concentrated and the residue was dissolved in n -hexane. The lipids in the extract were removed by acetonitrile- n -hexane partitioning, following which the acetonitrile layer was cleaned up using a C 18 mini-cartridge column and a graphite carbon/PSA silica (GCB/PSA) mini-cartridge column. The limits of quantification of compounds in 4 processed foods were below 0.01 mu;g/g. The recoveries of 292 compounds spiked at 0.1 mu;g/g in 4 kinds of processed foods, and 210 to 262 pesticides showed acceptable recoveries of 70-120% with low repeatability (15%) and intermediate precision ( |
| 원문URL | http://click.ndsl.kr/servlet/OpenAPIDetailView?keyValue=03553784&target=NART&cn=NART54416004 |
| 첨부파일 |
추가정보
| 과학기술표준분류 | |
|---|---|
| ICT 기술분류 | |
| DDC 분류 | |
| 주제어 (키워드) | 加工食品, #27531,留農 #34220,. 一 #25993,分析,イオントラップ型GC/MS,processed food,pesticide residue,multi-residue analysis,ion trap GC/MS |