BRPI0608051A2 - método de extração de resìduos de pesticidas e kit de extração - Google Patents

método de extração de resìduos de pesticidas e kit de extração

Info

Publication number
BRPI0608051A2
BRPI0608051A2 BRPI0608051-0A BRPI0608051A BRPI0608051A2 BR PI0608051 A2 BRPI0608051 A2 BR PI0608051A2 BR PI0608051 A BRPI0608051 A BR PI0608051A BR PI0608051 A2 BRPI0608051 A2 BR PI0608051A2
Authority
BR
Brazil
Prior art keywords
extraction
kit
agricultural product
pesticide residues
pesticide residue
Prior art date
Application number
BRPI0608051-0A
Other languages
English (en)
Inventor
Masahiko Kitayama
Masaki Kosono
Takashi Ohmori
Original Assignee
Nippon Meat Packers
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Nippon Meat Packers filed Critical Nippon Meat Packers
Publication of BRPI0608051A2 publication Critical patent/BRPI0608051A2/pt

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N1/00—Sampling; Preparing specimens for investigation
    • G01N1/28—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q
    • G01N1/40—Concentrating samples
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N1/00—Sampling; Preparing specimens for investigation
    • G01N1/28—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q
    • G01N1/40—Concentrating samples
    • G01N1/4055—Concentrating samples by solubility techniques
    • G01N2001/4061—Solvent extraction

Landscapes

  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Extraction Or Liquid Replacement (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)

Abstract

MéTODO DE EXTRAçãO DE RESìDUOS DE PESTICIDAS E KIT DE EXTRAçãO. O presente método de extração de resíduos de pesticidas, objeto desta invenção, abrange: 1) Etapa de preparação de um produto agrícola para a extração dos resíduos de pesticidas; 2) Etapa de tratar o produto agrícola processado com um agente desidratante; 3) Etapa de extração de resíduos de pesticida de produto agrícola desidratado utilizando-se solvente hidrofóbíco cujo coeficiente de competição octanol/água (logPow) é de O a 4, ou uma mistura de solvente hidrofóbico e solvente hidrofílico. O uso do método e do kit acima mencionados, além de simplificar o processo, apresenta o efeito de reduzir a quantidade de agentes contaminadores extraidos, tal como o corante.
BRPI0608051-0A 2005-03-04 2006-03-03 método de extração de resìduos de pesticidas e kit de extração BRPI0608051A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2005060563A JP4275633B2 (ja) 2005-03-04 2005-03-04 残留農薬の抽出方法及び抽出キット
PCT/JP2006/304682 WO2006093359A1 (ja) 2005-03-04 2006-03-03 残留農薬の抽出方法及び抽出キット

Publications (1)

Publication Number Publication Date
BRPI0608051A2 true BRPI0608051A2 (pt) 2009-11-03

Family

ID=36941377

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0608051-0A BRPI0608051A2 (pt) 2005-03-04 2006-03-03 método de extração de resìduos de pesticidas e kit de extração

Country Status (4)

Country Link
JP (1) JP4275633B2 (pt)
CN (1) CN101166965B (pt)
BR (1) BRPI0608051A2 (pt)
WO (1) WO2006093359A1 (pt)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101435804B (zh) * 2008-12-18 2011-08-17 清华大学 一种检测船舶防污漆中滴滴涕组分的分析方法
JP5493745B2 (ja) * 2009-11-13 2014-05-14 トッパン・フォームズ株式会社 化学物質の分離キット及び分離方法
CN101813582A (zh) * 2010-04-01 2010-08-25 北京市农林科学院 一体化农药残留检测前处理装置及前处理方法
JP5395847B2 (ja) * 2011-06-17 2014-01-22 日清食品ホールディングス株式会社 残留農薬自動前処理システム及びそれを用いた残留農薬抽出方法
CN102692468A (zh) * 2012-05-22 2012-09-26 天津出入境检验检疫局动植物与食品检测中心 一种检测紫苏叶中常用杀菌剂前处理试剂盒及其方法
CN103712846A (zh) * 2012-10-09 2014-04-09 吉林大学 谷物饮料中有机磷农残检测前的处理方法
CN103163265A (zh) * 2013-03-18 2013-06-19 中国农业科学院烟草研究所 采用spe-gc/ecd测定烟草中腈菌唑残留量的方法
CN103308629A (zh) * 2013-05-28 2013-09-18 福建出入境检验检疫局检验检疫技术中心 茶叶中毒死蜱残留自然基体标准样品的制备方法
TWI500915B (zh) * 2014-07-18 2015-09-21 Agricultural Chemicals And Toxic Substances Res Inst Council Of Agriculture 用於農產品農藥殘留檢測程序的快速萃取套件及使用該快速萃取套件從農產樣品取得檢液原液的方法
CN104316638B (zh) * 2014-10-31 2015-10-28 济南出入境检验检疫局检验检疫技术中心 同时检测蔬菜和水果中7种杀软体动物剂的lc-ms/ms测定方法
CN104897805A (zh) * 2015-05-14 2015-09-09 成都中医药大学 一种快速检测植物中药材中多效唑残留量的方法
CN104931614A (zh) * 2015-06-04 2015-09-23 河南省农业科学院农业质量标准与检测技术研究所 一种环丙唑醇残留的gc-npd方法及其应用
CN105353067B (zh) * 2015-11-23 2017-05-03 何裕松 一种用于测定茶叶中农药残留量的方法
CN107063821A (zh) * 2017-02-28 2017-08-18 梧州市雅正农业科技有限公司 一种六堡茶中茶多酚的提取及检测方法
CN107727760B (zh) * 2017-09-22 2021-02-26 北京市食品安全监控和风险评估中心（北京市食品检验所） 一种茶叶中农药对映异构体残留量的测定方法
CN110681180A (zh) * 2019-10-10 2020-01-14 深圳市龙华区中心医院 一种内分泌干扰物的提取方法
CN112850834B (zh) * 2021-01-14 2023-04-07 安道麦股份有限公司 一种乙酰甲胺磷萃余废水的处理方法
CN113311089B (zh) * 2021-05-31 2022-03-04 浙江正明检测有限公司 一种二甲戊灵的检测方法
CN118730941B (zh) * 2024-07-10 2025-03-11 江苏省农产品质量检验测试中心 一种农产品中农药残留的检测方法

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003149104A (ja) * 2001-11-19 2003-05-21 Mitsubishi Heavy Ind Ltd 残留性汚染物質の分析方法
JP2004340627A (ja) * 2003-05-13 2004-12-02 Saika Gijutsu Kenkyusho 残留化学物質分析システム

Also Published As

Publication number Publication date
JP4275633B2 (ja) 2009-06-10
CN101166965A (zh) 2008-04-23
WO2006093359A1 (ja) 2006-09-08
JP2006242825A (ja) 2006-09-14
CN101166965B (zh) 2012-12-05

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Legal Events

Date Code Title Description
B11A Dismissal acc. art.33 of ipl - examination not requested within 36 months of filing
B11Y Definitive dismissal - extension of time limit for request of examination expired [chapter 11.1.1 patent gazette]