Preparation and application of proficiency testing sample of myclobutanil and procymidone in apple powder
ObjectiveTo prepare pesticide residues in fruit matrix samples that meet the requirements of homogeneity and stability for the proficiency test.MethodsThe pollution-free apple was selected as the main raw material to prepare the pesticide residue proficiency test samples of myclobutanil and procymid...
Saved in:
Published in | Shanghai Yufang Yixue Vol. 34; no. 6; pp. 607 - 610 |
---|---|
Main Authors | , , , , |
Format | Journal Article |
Language | Chinese |
Published |
Shanghai Preventive Medicine Association
01.06.2022
|
Subjects | |
Online Access | Get full text |
Cover
Loading…
Abstract | ObjectiveTo prepare pesticide residues in fruit matrix samples that meet the requirements of homogeneity and stability for the proficiency test.MethodsThe pollution-free apple was selected as the main raw material to prepare the pesticide residue proficiency test samples of myclobutanil and procymidone, and to evaluate the homogeneity and stability. The results of the proficiency test were assessed using robust analysis and Ζ value.ResultsThe homogeneity and stability of the reference materials met the relevant requirements. Among 109 laboratories participated in the proficiency testing, 107 (98.2%) laboratories had satisfactory results. Suspicious test results were reported only in two laboratories, one laboratory for each of the two assessment items.ConclusionAn apple powder matrix sample with pesticide residues is successfully prepared for proficiency test, and could provide an evaluation tool for pesticide residue testing laboratories. |
---|---|
AbstractList | ObjectiveTo prepare pesticide residues in fruit matrix samples that meet the requirements of homogeneity and stability for the proficiency test.MethodsThe pollution-free apple was selected as the main raw material to prepare the pesticide residue proficiency test samples of myclobutanil and procymidone, and to evaluate the homogeneity and stability. The results of the proficiency test were assessed using robust analysis and Ζ value.ResultsThe homogeneity and stability of the reference materials met the relevant requirements. Among 109 laboratories participated in the proficiency testing, 107 (98.2%) laboratories had satisfactory results. Suspicious test results were reported only in two laboratories, one laboratory for each of the two assessment items.ConclusionAn apple powder matrix sample with pesticide residues is successfully prepared for proficiency test, and could provide an evaluation tool for pesticide residue testing laboratories. |
Author | WANG Guoquan FENG Chao QIU Xinlei CHEN Yuhang SHAO Jing |
Author_xml | – sequence: 1 fullname: SHAO Jing organization: Shanghai Municipal Center for Disease Control and Prevention, Shanghai 200336, China – sequence: 2 fullname: CHEN Yuhang organization: Shanghai Municipal Center for Disease Control and Prevention, Shanghai 200336, China – sequence: 3 fullname: FENG Chao organization: Shanghai Municipal Center for Disease Control and Prevention, Shanghai 200336, China – sequence: 4 fullname: WANG Guoquan organization: Shanghai Municipal Center for Disease Control and Prevention, Shanghai 200336, China – sequence: 5 fullname: QIU Xinlei organization: Shanghai Municipal Center for Disease Control and Prevention, Shanghai 200336, China |
BookMark | eNqtTktOwzAQ9aJIFOgZ8AUa7ElKmjUCwY4F-2hij6tJHduyg1BuTwkcgdXT--rdiE2IgYS416rSXQPHh7Ey4cxVGdNUgQKoADQcN2KrlWr2HdT6WuxKGZVS0GlQbbsV_J4pYcaZY5AYrMSUPJtfHp1MOTo2TMEscqYyczjJglPy9ONOi_Fx-JwxsF_bl7hZJraXZ5LDOkYyxS9L-U5cOfSFdn94K95enj-eXvc24tinzBPmpY_I_SrEfOoxz2w89U1LumldbWs0DSk34ABUWzLu0R0I2vo_t74BmcRvNg |
ContentType | Journal Article |
DBID | DOA |
DOI | 10.19428/j.cnki.sjpm.2022.22128 |
DatabaseName | DOAJ Directory of Open Access Journals |
DatabaseTitleList | |
Database_xml | – sequence: 1 dbid: DOA name: DOAJ url: https://www.doaj.org/ sourceTypes: Open Website |
DeliveryMethod | fulltext_linktorsrc |
EndPage | 610 |
ExternalDocumentID | oai_doaj_org_article_47e147f3d3ac4e0fbab2e3decf6f5e27 |
GroupedDBID | -05 -0E -SE -S~ .5D 188 2RA 5VR 5XA 5XF 92F 92I 92L 92M 9D9 9DE AAXDM ABKZE ACGFS ALMA_UNASSIGNED_HOLDINGS BBR CAJEE CCEZO CDYEO CIEJG CQIGP CW7 CW9 FA0 GROUPED_DOAJ J.9 JUIAU M~T PB1 Q-- Q-4 R-E RT5 S.. T8U U1F U1G U5E U5O W91 WFFXF ~MT ~WA |
ID | FETCH-doaj_primary_oai_doaj_org_article_47e147f3d3ac4e0fbab2e3decf6f5e273 |
IEDL.DBID | DOA |
ISSN | 1004-9231 |
IngestDate | Tue Oct 22 15:03:27 EDT 2024 |
IsDoiOpenAccess | true |
IsOpenAccess | true |
IsPeerReviewed | false |
IsScholarly | true |
Issue | 6 |
Language | Chinese |
LinkModel | DirectLink |
MergedId | FETCHMERGED-doaj_primary_oai_doaj_org_article_47e147f3d3ac4e0fbab2e3decf6f5e273 |
OpenAccessLink | https://doaj.org/article/47e147f3d3ac4e0fbab2e3decf6f5e27 |
ParticipantIDs | doaj_primary_oai_doaj_org_article_47e147f3d3ac4e0fbab2e3decf6f5e27 |
PublicationCentury | 2000 |
PublicationDate | 2022-06-01 |
PublicationDateYYYYMMDD | 2022-06-01 |
PublicationDate_xml | – month: 06 year: 2022 text: 2022-06-01 day: 01 |
PublicationDecade | 2020 |
PublicationTitle | Shanghai Yufang Yixue |
PublicationYear | 2022 |
Publisher | Shanghai Preventive Medicine Association |
Publisher_xml | – name: Shanghai Preventive Medicine Association |
SSID | ssj0002912077 |
Score | 4.642069 |
Snippet | ObjectiveTo prepare pesticide residues in fruit matrix samples that meet the requirements of homogeneity and stability for the proficiency test.MethodsThe... |
SourceID | doaj |
SourceType | Open Website |
StartPage | 607 |
SubjectTerms | apple powder gas chromatograph-mass spectrometer myclobutanil procymidone proficiency testing |
Title | Preparation and application of proficiency testing sample of myclobutanil and procymidone in apple powder |
URI | https://doaj.org/article/47e147f3d3ac4e0fbab2e3decf6f5e27 |
Volume | 34 |
hasFullText | 1 |
inHoldings | 1 |
isFullTextHit | |
isPrint | |
link | http://utb.summon.serialssolutions.com/2.0.0/link/0/eLvHCXMwrV07T8MwELZQJxYEAsRbHljTxo6dx1gQVUECMYDULfITUtqk6kOo_Hp8doYwMcBqyz7rTr77bJ-_Q-g651xkmU4iIlMdMSvySBgiImVjLg1LXYSBq4HHp3T8yh4mfNIp9QU5YYEeOChuwDJDWGYTnQjFTGylkNQk2iibWm5o-EdOeOcwBT6YFoTGvuwiMKJFgGLa5K7C4e3BtK_qj6q_mi7gMzqlfeo8eP6Dtt_Hl9E-2muBIR6GBR2gna_3Q1Q9L00g525q7M78uPPejBuLfcVtvzu3eA18GfUbXgkg_IXe-VbNGrlx8K-a-dEQrbbzSje1wVXtJzN40XxqszxC96O7l9txBGsrF4GDogRWaN_gdFW2uip_01VyjHq1E3GCsIptkUvJKdcFY7YoFJFu-xJGFbd5rE_Rzd_lnf3HJOdoF0wU0rMuUG-93JhLBwTW8srb_BuzfrsY |
link.rule.ids | 315,786,790,870,2115,27955,27956 |
linkProvider | Directory of Open Access Journals |
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=Preparation+and+application+of+proficiency+testing+sample+of+myclobutanil+and+procymidone+in+apple+powder&rft.jtitle=Shanghai+Yufang+Yixue&rft.au=SHAO+Jing&rft.au=CHEN+Yuhang&rft.au=FENG+Chao&rft.au=WANG+Guoquan&rft.date=2022-06-01&rft.pub=Shanghai+Preventive+Medicine+Association&rft.issn=1004-9231&rft.volume=34&rft.issue=6&rft.spage=607&rft.epage=610&rft_id=info:doi/10.19428%2Fj.cnki.sjpm.2022.22128&rft.externalDBID=DOA&rft.externalDocID=oai_doaj_org_article_47e147f3d3ac4e0fbab2e3decf6f5e27 |
thumbnail_l | http://covers-cdn.summon.serialssolutions.com/index.aspx?isbn=/lc.gif&issn=1004-9231&client=summon |
thumbnail_m | http://covers-cdn.summon.serialssolutions.com/index.aspx?isbn=/mc.gif&issn=1004-9231&client=summon |
thumbnail_s | http://covers-cdn.summon.serialssolutions.com/index.aspx?isbn=/sc.gif&issn=1004-9231&client=summon |