加速溶剂萃取-在线衍生-气相色谱-质谱法同时分析土壤中有机氯农药和酸性除草剂
建立了土壤中13种极性除草剂与20种非极性有机氯农药的同时萃取检测的方法。利用加速溶剂萃取过程中的温度环境与溶剂环境,使强极性氯代酸性除草剂与五氟苄基溴在萃取池内反应,酯化产物的极性显著降低。利用丙酮溶剂使之与非极性的有机氯农药同时萃取;利用衍生产物与有机氯农药的高电负性使除草剂与有机氯农药在气相色谱负化学源质谱上同时检测;开发了络合剂Na4 EDTA,并通过温度条件实验使整个萃取和衍生时间缩短。10.0 g土壤样品、1.5 mL蒸馏水、0.50 g Na4-EDTA充分混合,加入过量衍生试剂,采用加速溶剂萃取仪,样品在100℃,10.3 MPa压力下,10 min完成衍生及萃取过程,萃取液脱...
Saved in:
| Published in | 分析化学 Vol. 39; no. 12; pp. 1877 - 1881 |
|---|---|
| Main Author | |
| Format | Journal Article |
| Language | Chinese |
| Published |
中国地质科学院水文地质环境地质研究所,正定,050803%河北科技大学,石家庄,050018
2011
|
| Subjects | |
| Online Access | Get full text |
| ISSN | 0253-3820 |
| DOI | 10.3724/SP.J.1096.2011.01877 |
Cover
| Abstract | 建立了土壤中13种极性除草剂与20种非极性有机氯农药的同时萃取检测的方法。利用加速溶剂萃取过程中的温度环境与溶剂环境,使强极性氯代酸性除草剂与五氟苄基溴在萃取池内反应,酯化产物的极性显著降低。利用丙酮溶剂使之与非极性的有机氯农药同时萃取;利用衍生产物与有机氯农药的高电负性使除草剂与有机氯农药在气相色谱负化学源质谱上同时检测;开发了络合剂Na4 EDTA,并通过温度条件实验使整个萃取和衍生时间缩短。10.0 g土壤样品、1.5 mL蒸馏水、0.50 g Na4-EDTA充分混合,加入过量衍生试剂,采用加速溶剂萃取仪,样品在100℃,10.3 MPa压力下,10 min完成衍生及萃取过程,萃取液脱水并净化后进行负化学质谱检测。本方法灵敏度高,所有组分检出限均在10.0μg/kg以下,回收率为68%～120%,精密度为2.8%～7.9%。 |
|---|---|
| AbstractList | 建立了土壤中13种极性除草剂与20种非极性有机氯农药的同时萃取检测的方法。利用加速溶剂萃取过程中的温度环境与溶剂环境,使强极性氯代酸性除草剂与五氟苄基溴在萃取池内反应,酯化产物的极性显著降低。利用丙酮溶剂使之与非极性的有机氯农药同时萃取;利用衍生产物与有机氯农药的高电负性使除草剂与有机氯农药在气相色谱负化学源质谱上同时检测;开发了络合剂Na4 EDTA,并通过温度条件实验使整个萃取和衍生时间缩短。10.0 g土壤样品、1.5 mL蒸馏水、0.50 g Na4-EDTA充分混合,加入过量衍生试剂,采用加速溶剂萃取仪,样品在100℃,10.3 MPa压力下,10 min完成衍生及萃取过程,萃取液脱水并净化后进行负化学质谱检测。本方法灵敏度高,所有组分检出限均在10.0μg/kg以下,回收率为68%～120%,精密度为2.8%～7.9%。 O657.63%X833; 建立了土壤中13种极性除草剂与20种非极性有机氯农药的同时萃取检测的方法.利用加速溶剂萃取过程中的温度环境与溶剂环境,使强极性氯代酸性除草剂与五氟苄基溴在萃取池内反应,酯化产物的极性显著降低.利用丙酮溶剂使之与非极性的有机氯农药同时萃取；利用衍生产物与有机氯农药的高电负性使除草剂与有机氯农药在气相色谱负化学源质谱上同时检测；开发了络合剂Na4 EDTA,并通过温度条件实验使整个萃取和衍生时间缩短.10.0 g土壤样品、1.5 mL蒸馏水、0.50 9 Na4-EDTA充分混合,加入过量衍生试剂,采用加速溶剂萃取仪,样品在100℃,10.3 MPa压力下,10 min完成衍生及萃取过程,萃取液脱水并净化后进行负化学质谱检测.本方法灵敏度高,所有组分检出限均在10.0μg/kg以下,回收率为68％～120％,精密度为2.8％～7.9％. |
| Author | 桂建业 魏福祥 齐继祥 陈宗宇 张兆吉 张莉 张永涛 李晓亚 左海英 王浩然 |
| AuthorAffiliation | 中国地质科学院水文地质环境地质研究所,正定050803 河北科技大学,石家庄050018 |
| AuthorAffiliation_xml | – name: 中国地质科学院水文地质环境地质研究所,正定,050803%河北科技大学,石家庄,050018 |
| Author_FL | ZHANG Li WEI Fu-Xiang LI Xiao-Ya WANG Hao-Ran ZHANG Yong-Tao GUI Jian-Ye QI Ji-Xiang ZHANG Zhao-Ji CHEN Zong-Yu ZUO Hai-Ying |
| Author_FL_xml | – sequence: 1 fullname: GUI Jian-Ye – sequence: 2 fullname: WEI Fu-Xiang – sequence: 3 fullname: QI Ji-Xiang – sequence: 4 fullname: CHEN Zong-Yu – sequence: 5 fullname: ZHANG Zhao-Ji – sequence: 6 fullname: ZHANG Li – sequence: 7 fullname: ZHANG Yong-Tao – sequence: 8 fullname: LI Xiao-Ya – sequence: 9 fullname: ZUO Hai-Ying – sequence: 10 fullname: WANG Hao-Ran |
| Author_xml | – sequence: 1 fullname: 桂建业 魏福祥 齐继祥 陈宗宇 张兆吉 张莉 张永涛 李晓亚 左海英 王浩然 |
| BookMark | eNotkE9LAkEAxedgkJnfoEuHjrvNzO7s7B5D-otQkHdZd3fUsLWUyG5SJG0oSVgRLVkk5CW0P4h46cs04_ot2rDLe4f34z14cyDiFl0HgAUEZYVidXl3R96SETQ0GUOEZIh0SiMgCjFRJEXHcBbEy-V8BoYhVHWiR0GBXz5Nqm0xGnDvNGie8atbifvd8eg7eG6MW21J9Fvjh2HgfQT9dyn46oYmPm94sy7uBvyiJh6b3G_zl87P8E34nvBHot_jNT9o9Ph1fXI-FNXXyX0naHhh_zyYYWah7MT_PQZSa6upxIaU3F7fTKwkJYtoVFIQgwxpxGKaTW0FG9SCFBGCHUSJljF0xmyYIQyZlmFjxSRmBqqGalkWdBgxkBIDS9PaY9NlpptN7xWPSm44mGaVXOXvGRQKDbnFKWflim72MB-SB6X8vlk6SasQQxVDrPwCcTyLdQ |
| ClassificationCodes | O657.63%X833 |
| ContentType | Journal Article |
| Copyright | Copyright © Wanfang Data Co. Ltd. All Rights Reserved. |
| Copyright_xml | – notice: Copyright © Wanfang Data Co. Ltd. All Rights Reserved. |
| DBID | 2RA 92L CQIGP ~WA 2B. 4A8 92I 93N PSX TCJ |
| DOI | 10.3724/SP.J.1096.2011.01877 |
| DatabaseName | 中文期刊服务平台 中文科技期刊数据库-CALIS站点 中文科技期刊数据库-7.0平台 中文科技期刊数据库- 镜像站点 Wanfang Data Journals - Hong Kong WANFANG Data Centre Wanfang Data Journals 万方数据期刊 - 香港版 China Online Journals (COJ) China Online Journals (COJ) |
| DatabaseTitleList | |
| DeliveryMethod | fulltext_linktorsrc |
| Discipline | Chemistry |
| DocumentTitleAlternate | Simultaneous Determination of Organochlorine Pesticides and Acid Herbicides in Soil by In situ Derivatization Method with Accelerated Solvent Ectraction |
| DocumentTitle_FL | Simultaneous Determination of Organochlorine Pesticides and Acid Herbicides in Soil by In situ Derivatization Method with Accelerated Solvent Ectraction |
| EndPage | 1881 |
| ExternalDocumentID | fxhx201112017 40204202 |
| GrantInformation_xml | – fundername: 中国地质科学院基本科研业务费(Q201017; SK201008); 地质调查工作项目 funderid: 中国地质科学院基本科研业务费(Q201017; SK201008); (1212011120274) |
| GroupedDBID | --K --M .~1 0R~ 1B1 1~. 1~5 29B 2B. 2C. 2RA 4.4 457 4G. 5GY 5VS 7-5 71M 8P~ 92E 92I 92L AACTN AAEDT AAEDW AAIAV AAIKJ AAKOC AALRI AAOAW AAQFI AARLI AAXUO ABFNM ABMAC ABXDB ABYKQ ACDAQ ACGFS ACNNM ACRLP ADBBV ADECG ADEZE ADMUD AEBSH AEKER AENEX AFKWA AFTJW AFZHZ AGHFR AGUBO AGYEJ AIEXJ AIKHN AITUG AJBFU AJOXV AJSZI ALMA_UNASSIGNED_HOLDINGS AMFUW AMRAJ AXJTR BKOJK BLXMC CQIGP CS3 CW9 DU5 EBS EFJIC EFLBG EJD EO9 EP2 EP3 FDB FEDTE FIRID FLBIZ FNPLU FYGXN GBLVA HVGLF HZ~ J1W KOM M41 MO0 N9A O-L O9- OAUVE OZT P-8 P-9 P2P PC. Q38 ROL SDF SDG SES SPC SPCBC SSK SSZ T5K TCJ TGP U1G U5L ~G- ~WA -02 -0B -SB -S~ .5D 188 4A8 5VR 5XA 5XC 8RM 92M 93N 9D9 9DB AAITT AATTM AAXKI AAYWO ABJNI ABWVN ACRPL ADNMO ADVLN AEIPS AFJKZ AFUIB AFXIZ AGCQF AGRNS AIIUN AKRWK ANKPU APXCP BBR BNPGV CAJEB CCEZO CDRFL CDYEO CJPJV CW7 FA0 J.9 JUIAU M~T PB1 PB6 PSX Q-- R-B RT2 S.. SSH T8R U1F U5B UY8 UZ4 W94 ~LN |
| ID | FETCH-LOGICAL-c567-31f0f165cf6d7d3297c071552e1756b98ffd0b5f1ac9d23a5ab0494ccc0ef5913 |
| ISSN | 0253-3820 |
| IngestDate | Thu May 29 04:00:21 EDT 2025 Wed Feb 14 10:48:23 EST 2024 |
| IsPeerReviewed | true |
| IsScholarly | true |
| Issue | 12 |
| Keywords | 有机氯 除草剂 在线衍生 气相色谱 负化学源质谱 土壤 |
| Language | Chinese |
| LinkModel | OpenURL |
| MergedId | FETCHMERGED-LOGICAL-c567-31f0f165cf6d7d3297c071552e1756b98ffd0b5f1ac9d23a5ab0494ccc0ef5913 |
| Notes | In situ derivatization; Soil; Herbicide; Organochlorine; Gas chromatography; Negative chemical ionization mass spectrometry GUI Jian-Ye,WEI Fu-Xiang,QI Ji-Xiang,CHEN Zong-Yu,ZHANG Zhao-Ji, ZHANG Li,ZHANG Yong-Tao,LI Xiao-Ya,ZUO Hai-Ying,WANG Hao-Ran （Institute of Hydrogeology and Environmental Geology, Chinese Academy of Geological Sciences,Zhengding 050803） 2（Heibei Univercity of Science and Technology,Shijiazhuang 050018） 22-1125/O6 A simultaneous extraction and sensitive determination method of 13 polar herbicide and 20 nonpolar organochlorine pesticides was established.Reaction of esterification between herbicides and Alpha-bromo-pentafluorotoluene（PFBBr） was carried through in the cell of accelerated solvent extraction（ASE）,the esterification products of herbicide and organochlorine pesticides were extracted with the proper temperature and extraction solvent.Take the advantage of similar electronegativity of esterification products and the organochlorine pesticides,two types of organic compounds were detect |
| PageCount | 5 |
| ParticipantIDs | wanfang_journals_fxhx201112017 chongqing_primary_40204202 |
| PublicationCentury | 2000 |
| PublicationDate | 2011 |
| PublicationDateYYYYMMDD | 2011-01-01 |
| PublicationDate_xml | – year: 2011 text: 2011 |
| PublicationDecade | 2010 |
| PublicationTitle | 分析化学 |
| PublicationTitleAlternate | Chinese Journal of Analytical Chemistry |
| PublicationTitle_FL | Chinese Journal of Analytical Chemistry |
| PublicationYear | 2011 |
| Publisher | 中国地质科学院水文地质环境地质研究所,正定,050803%河北科技大学,石家庄,050018 |
| Publisher_xml | – name: 中国地质科学院水文地质环境地质研究所,正定,050803%河北科技大学,石家庄,050018 |
| SSID | ssib001104858 ssib048394981 ssj0037577 ssib002258198 ssib007686865 ssib051370160 |
| Score | 1.8959478 |
| Snippet | 建立了土壤中13种极性除草剂与20种非极性有机氯农药的同时萃取检测的方法。利用加速溶剂萃取过程中的温度环境与溶剂环境,使强极性氯代酸性除草剂与五氟苄基溴在萃取池内反... O657.63%X833; 建立了土壤中13种极性除草剂与20种非极性有机氯农药的同时萃取检测的方法.利用加速溶剂萃取过程中的温度环境与溶剂环境,使强极性氯代酸性除草剂与五氟苄基... |
| SourceID | wanfang chongqing |
| SourceType | Aggregation Database Publisher |
| StartPage | 1877 |
| SubjectTerms | 土壤 在线衍生 有机氯 气相色谱 负化学源质谱 除草剂 |
| Title | 加速溶剂萃取-在线衍生-气相色谱-质谱法同时分析土壤中有机氯农药和酸性除草剂 |
| URI | http://lib.cqvip.com/qk/93919X/201112/40204202.html https://d.wanfangdata.com.cn/periodical/fxhx201112017 |
| Volume | 39 |
| hasFullText | 1 |
| inHoldings | 1 |
| isFullTextHit | |
| isPrint | |
| journalDatabaseRights | – providerCode: PRVESC databaseName: Baden-Württemberg Complete Freedom Collection (Elsevier) issn: 0253-3820 databaseCode: GBLVA dateStart: 20110101 customDbUrl: isFulltext: true dateEnd: 99991231 titleUrlDefault: https://www.sciencedirect.com omitProxy: true ssIdentifier: ssj0037577 providerName: Elsevier – providerCode: PRVESC databaseName: Elsevier ScienceDirect issn: 0253-3820 databaseCode: ACRLP dateStart: 20060101 customDbUrl: isFulltext: true dateEnd: 20221231 titleUrlDefault: https://www.sciencedirect.com omitProxy: true ssIdentifier: ssj0037577 providerName: Elsevier – providerCode: PRVESC databaseName: Elsevier SD Freedom Collection Journals [SCFCJ] issn: 0253-3820 databaseCode: AIKHN dateStart: 20060101 customDbUrl: isFulltext: true dateEnd: 20221231 titleUrlDefault: https://www.sciencedirect.com omitProxy: true ssIdentifier: ssj0037577 providerName: Elsevier – providerCode: PRVESC databaseName: ScienceDirect (Elsevier) issn: 0253-3820 databaseCode: .~1 dateStart: 20060101 customDbUrl: isFulltext: true dateEnd: 99991231 titleUrlDefault: https://www.sciencedirect.com omitProxy: true ssIdentifier: ssj0037577 providerName: Elsevier – providerCode: PRVLSH databaseName: Elsevier Journals issn: 0253-3820 databaseCode: AKRWK dateStart: 20060101 customDbUrl: isFulltext: true mediaType: online dateEnd: 99991231 omitProxy: true ssIdentifier: ssj0037577 providerName: Library Specific Holdings |
| link | http://utb.summon.serialssolutions.com/2.0.0/link/0/eLvHCXMwnV3Na9RAFA-1HvQifmKrlh6c05Kar5lkjslullJQPFTobclmk_YgWz9aKD1IUSyutFikKuJiFQv2Iq0flNKL_4xJt3-BV997yXZjKaLCkn158-a937zZ3TeT2XmjKFchIsROJEw1DuyGCvEYD3I34bMcxZrecGQ9pBX86zfE6C1rbIJP9B37WfjX0uxMfSScP3Jfyf_0KvCgX3GX7D_07IFSYAAN_QtX6GG4_lUfM58zx2WuxnxJf1moMl8wz2WeoCJgGsx3mNSYYxKnyqRQkZJl5jrMt0m6ikKuzpwKcqQFilTSpOENsjzmOSgEKj1SCUWerhJlkaacRdVMJjkZAbtl5Ei7CwlUCOL4WJoBQdicuSZzwZiFltwKyZTRXkYAzAyQS8IOMRFQJedIg2xBkzlhFegQ10aOlKSZhFFh7pniuPxobKBQEmzA4x48wkQRdJaBJZ5H0Ai1dEtoDoTBz-A1V3QJ0MCpzKuQahvrIbhiGcAECGjNR4dlhGOXyEyZeplj6xzR9a0slgF6_xCLHJY5A9wvvRK1roKCSIBJk6C7GXSoR6BRnGjUCe3TSwgUtXt5mSuJA1VF8bFRHtCyuGJwUzUdQysGwSyjVPfLbhRCmu7k5-xE-W12xM7h0GvahoWL_zdHxjBFmciz4_Zq_5bUHJ9aWAYmgT1u4IM0CEQjD4p5CCGwFJbrIejAyLV3D3Nk4fSW5y0Y5Vuyt4Ga66aNmRO7QzLT5nQE60HLsz20CPnaUYAxz8rUdHPyLoweaTNfMw6ak4Vx5_hp5VQ-YRx2s2__GaVvfuqscqLcPafxnHI7efpuf2Et3d1OWg87K4-SZy_VpL2xt_u98355b3VNTbdW997sdFpfOluf1c63DXhLv75IVpbSV9vJk8X07UrSXks-rP_Y-ZS2W2l7N93aTBbbneXN5PnS_uOddOHj_uv1znIL9J9Xxqv-eHlUzc9QUUMucAUi1mJd8DAWDbthGtIOYU7BuRHBtEHUpRPHDa3OYz0IZcMwAx7UMWFUGIZaFHOpmxeU_uZ0M7qoDFuWgB4LZaA3gIhsGYR10GDFmhPgvGdAGTxwWu1Oliqn1u3nAWUo92It__28X4vnpubQ5zpc7ME_1b6knMyWcvB1WemfuTcbXYG5wEx9iD43vwA8Ws7Q |
| linkProvider | Elsevier |
| openUrl | ctx_ver=Z39.88-2004&ctx_enc=info%3Aofi%2Fenc%3AUTF-8&rfr_id=info%3Asid%2Fsummon.serialssolutions.com&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.genre=article&rft.atitle=%E5%8A%A0%E9%80%9F%E6%BA%B6%E5%89%82%E8%90%83%E5%8F%96-%E5%9C%A8%E7%BA%BF%E8%A1%8D%E7%94%9F-%E6%B0%94%E7%9B%B8%E8%89%B2%E8%B0%B1-%E8%B4%A8%E8%B0%B1%E6%B3%95%E5%90%8C%E6%97%B6%E5%88%86%E6%9E%90%E5%9C%9F%E5%A3%A4%E4%B8%AD%E6%9C%89%E6%9C%BA%E6%B0%AF%E5%86%9C%E8%8D%AF%E5%92%8C%E9%85%B8%E6%80%A7%E9%99%A4%E8%8D%89%E5%89%82&rft.jtitle=%E5%88%86%E6%9E%90%E5%8C%96%E5%AD%A6&rft.au=%E6%A1%82%E5%BB%BA%E4%B8%9A+%E9%AD%8F%E7%A6%8F%E7%A5%A5+%E9%BD%90%E7%BB%A7%E7%A5%A5+%E9%99%88%E5%AE%97%E5%AE%87+%E5%BC%A0%E5%85%86%E5%90%89+%E5%BC%A0%E8%8E%89+%E5%BC%A0%E6%B0%B8%E6%B6%9B+%E6%9D%8E%E6%99%93%E4%BA%9A+%E5%B7%A6%E6%B5%B7%E8%8B%B1+%E7%8E%8B%E6%B5%A9%E7%84%B6&rft.date=2011&rft.issn=0253-3820&rft.volume=39&rft.issue=12&rft.spage=1877&rft.epage=1881&rft_id=info:doi/10.3724%2FSP.J.1096.2011.01877&rft.externalDocID=40204202 |
| thumbnail_s | http://utb.summon.serialssolutions.com/2.0.0/image/custom?url=http%3A%2F%2Fimage.cqvip.com%2Fvip1000%2Fqk%2F93919X%2F93919X.jpg http://utb.summon.serialssolutions.com/2.0.0/image/custom?url=http%3A%2F%2Fwww.wanfangdata.com.cn%2Fimages%2FPeriodicalImages%2Ffxhx%2Ffxhx.jpg |