Method for simultaneously determining multiple neonicotinoid pesticide residues in plant source product
The invention discloses a method for simultaneously determining multiple neonicotinoid pesticide residues in a plant source product, and belongs to the technical field of pesticide detection.The method specifically comprises the steps that a mixture of silica gel and MgSO4 is adopted as a QuEChERs s...
Gespeichert in:
| Hauptverfasser: | , , , , , , , |
|---|---|
| Format: | Patent |
| Sprache: | chi ; eng |
| Schlagworte: | |
| Online-Zugang: | Volltext bestellen |
| Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
| container_end_page | |
|---|---|
| container_issue | |
| container_start_page | |
| container_title | |
| container_volume | |
| creator | ZHANG YING MIAO DANNI HU SIYI ZHAO QIAOLING XU JINGJING SHAO SIYAO TANG HAIFENG WANG PINGYA |
| description | The invention discloses a method for simultaneously determining multiple neonicotinoid pesticide residues in a plant source product, and belongs to the technical field of pesticide detection.The method specifically comprises the steps that a mixture of silica gel and MgSO4 is adopted as a QuEChERs salt bag, the QuEChERs salt bag, ceramic homogeneous protons and the plant source product are added into an extracting agent together, then centrifugation is conducted, supernatant liquid is taken and mixed with a purifying agent containing MgSO4 and PSA, oscillation treatment is conducted, and the content of neonicotinoid pesticide residues in the plant source product is measured. According to the present invention, the silica gel is used as the silicon-containing reagent, the silica gel is used as the silicon-containing reagent, the silica gel is used as the silicon-containing reagent, the UPLC-MS/MS is adopted to determine the neonicotinoid pesticide after the filtration with the filtration membrane, the silica g |
| format | Patent |
| fullrecord | <record><control><sourceid>epo_EVB</sourceid><recordid>TN_cdi_epo_espacenet_CN115808475A</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>CN115808475A</sourcerecordid><originalsourceid>FETCH-epo_espacenet_CN115808475A3</originalsourceid><addsrcrecordid>eNqNyjEKwkAQQNE0FqLeYTyAYNBgWgmKjVb2YdmdJAObmWVntvD2KngAq1-8v6zGO9okAQbJoDSXaI5RisYXBDTMMzHxCF-gFBE-yOTFiIUCJFQjTwEho1IoqEAMKTo2UCnZI6QsoXhbV4vBRcXNr6tqe708u9sOk_SoyXlktL571HXT7tvjqTkf_nnemcNBjA</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>patent</recordtype></control><display><type>patent</type><title>Method for simultaneously determining multiple neonicotinoid pesticide residues in plant source product</title><source>esp@cenet</source><creator>ZHANG YING ; MIAO DANNI ; HU SIYI ; ZHAO QIAOLING ; XU JINGJING ; SHAO SIYAO ; TANG HAIFENG ; WANG PINGYA</creator><creatorcontrib>ZHANG YING ; MIAO DANNI ; HU SIYI ; ZHAO QIAOLING ; XU JINGJING ; SHAO SIYAO ; TANG HAIFENG ; WANG PINGYA</creatorcontrib><description>The invention discloses a method for simultaneously determining multiple neonicotinoid pesticide residues in a plant source product, and belongs to the technical field of pesticide detection.The method specifically comprises the steps that a mixture of silica gel and MgSO4 is adopted as a QuEChERs salt bag, the QuEChERs salt bag, ceramic homogeneous protons and the plant source product are added into an extracting agent together, then centrifugation is conducted, supernatant liquid is taken and mixed with a purifying agent containing MgSO4 and PSA, oscillation treatment is conducted, and the content of neonicotinoid pesticide residues in the plant source product is measured. According to the present invention, the silica gel is used as the silicon-containing reagent, the silica gel is used as the silicon-containing reagent, the silica gel is used as the silicon-containing reagent, the UPLC-MS/MS is adopted to determine the neonicotinoid pesticide after the filtration with the filtration membrane, the silica g</description><language>chi ; eng</language><subject>CHEMISTRY ; COMPOSITIONS BASED THEREON ; INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES ; MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONSONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS ; MEASURING ; METALLURGY ; ORGANIC MACROMOLECULAR COMPOUNDS ; PHYSICS ; TESTING ; THEIR PREPARATION OR CHEMICAL WORKING-UP</subject><creationdate>2023</creationdate><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20230317&DB=EPODOC&CC=CN&NR=115808475A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25542,76289</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20230317&DB=EPODOC&CC=CN&NR=115808475A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>ZHANG YING</creatorcontrib><creatorcontrib>MIAO DANNI</creatorcontrib><creatorcontrib>HU SIYI</creatorcontrib><creatorcontrib>ZHAO QIAOLING</creatorcontrib><creatorcontrib>XU JINGJING</creatorcontrib><creatorcontrib>SHAO SIYAO</creatorcontrib><creatorcontrib>TANG HAIFENG</creatorcontrib><creatorcontrib>WANG PINGYA</creatorcontrib><title>Method for simultaneously determining multiple neonicotinoid pesticide residues in plant source product</title><description>The invention discloses a method for simultaneously determining multiple neonicotinoid pesticide residues in a plant source product, and belongs to the technical field of pesticide detection.The method specifically comprises the steps that a mixture of silica gel and MgSO4 is adopted as a QuEChERs salt bag, the QuEChERs salt bag, ceramic homogeneous protons and the plant source product are added into an extracting agent together, then centrifugation is conducted, supernatant liquid is taken and mixed with a purifying agent containing MgSO4 and PSA, oscillation treatment is conducted, and the content of neonicotinoid pesticide residues in the plant source product is measured. According to the present invention, the silica gel is used as the silicon-containing reagent, the silica gel is used as the silicon-containing reagent, the silica gel is used as the silicon-containing reagent, the UPLC-MS/MS is adopted to determine the neonicotinoid pesticide after the filtration with the filtration membrane, the silica g</description><subject>CHEMISTRY</subject><subject>COMPOSITIONS BASED THEREON</subject><subject>INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES</subject><subject>MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONSONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS</subject><subject>MEASURING</subject><subject>METALLURGY</subject><subject>ORGANIC MACROMOLECULAR COMPOUNDS</subject><subject>PHYSICS</subject><subject>TESTING</subject><subject>THEIR PREPARATION OR CHEMICAL WORKING-UP</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2023</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNqNyjEKwkAQQNE0FqLeYTyAYNBgWgmKjVb2YdmdJAObmWVntvD2KngAq1-8v6zGO9okAQbJoDSXaI5RisYXBDTMMzHxCF-gFBE-yOTFiIUCJFQjTwEho1IoqEAMKTo2UCnZI6QsoXhbV4vBRcXNr6tqe708u9sOk_SoyXlktL571HXT7tvjqTkf_nnemcNBjA</recordid><startdate>20230317</startdate><enddate>20230317</enddate><creator>ZHANG YING</creator><creator>MIAO DANNI</creator><creator>HU SIYI</creator><creator>ZHAO QIAOLING</creator><creator>XU JINGJING</creator><creator>SHAO SIYAO</creator><creator>TANG HAIFENG</creator><creator>WANG PINGYA</creator><scope>EVB</scope></search><sort><creationdate>20230317</creationdate><title>Method for simultaneously determining multiple neonicotinoid pesticide residues in plant source product</title><author>ZHANG YING ; MIAO DANNI ; HU SIYI ; ZHAO QIAOLING ; XU JINGJING ; SHAO SIYAO ; TANG HAIFENG ; WANG PINGYA</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CN115808475A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>chi ; eng</language><creationdate>2023</creationdate><topic>CHEMISTRY</topic><topic>COMPOSITIONS BASED THEREON</topic><topic>INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES</topic><topic>MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONSONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS</topic><topic>MEASURING</topic><topic>METALLURGY</topic><topic>ORGANIC MACROMOLECULAR COMPOUNDS</topic><topic>PHYSICS</topic><topic>TESTING</topic><topic>THEIR PREPARATION OR CHEMICAL WORKING-UP</topic><toplevel>online_resources</toplevel><creatorcontrib>ZHANG YING</creatorcontrib><creatorcontrib>MIAO DANNI</creatorcontrib><creatorcontrib>HU SIYI</creatorcontrib><creatorcontrib>ZHAO QIAOLING</creatorcontrib><creatorcontrib>XU JINGJING</creatorcontrib><creatorcontrib>SHAO SIYAO</creatorcontrib><creatorcontrib>TANG HAIFENG</creatorcontrib><creatorcontrib>WANG PINGYA</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>ZHANG YING</au><au>MIAO DANNI</au><au>HU SIYI</au><au>ZHAO QIAOLING</au><au>XU JINGJING</au><au>SHAO SIYAO</au><au>TANG HAIFENG</au><au>WANG PINGYA</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Method for simultaneously determining multiple neonicotinoid pesticide residues in plant source product</title><date>2023-03-17</date><risdate>2023</risdate><abstract>The invention discloses a method for simultaneously determining multiple neonicotinoid pesticide residues in a plant source product, and belongs to the technical field of pesticide detection.The method specifically comprises the steps that a mixture of silica gel and MgSO4 is adopted as a QuEChERs salt bag, the QuEChERs salt bag, ceramic homogeneous protons and the plant source product are added into an extracting agent together, then centrifugation is conducted, supernatant liquid is taken and mixed with a purifying agent containing MgSO4 and PSA, oscillation treatment is conducted, and the content of neonicotinoid pesticide residues in the plant source product is measured. According to the present invention, the silica gel is used as the silicon-containing reagent, the silica gel is used as the silicon-containing reagent, the silica gel is used as the silicon-containing reagent, the UPLC-MS/MS is adopted to determine the neonicotinoid pesticide after the filtration with the filtration membrane, the silica g</abstract><oa>free_for_read</oa></addata></record> |
| fulltext | fulltext_linktorsrc |
| identifier | |
| ispartof | |
| issn | |
| language | chi ; eng |
| recordid | cdi_epo_espacenet_CN115808475A |
| source | esp@cenet |
| subjects | CHEMISTRY COMPOSITIONS BASED THEREON INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONSONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS MEASURING METALLURGY ORGANIC MACROMOLECULAR COMPOUNDS PHYSICS TESTING THEIR PREPARATION OR CHEMICAL WORKING-UP |
| title | Method for simultaneously determining multiple neonicotinoid pesticide residues in plant source product |
| url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-02-12T13%3A00%3A29IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-epo_EVB&rft_val_fmt=info:ofi/fmt:kev:mtx:patent&rft.genre=patent&rft.au=ZHANG%20YING&rft.date=2023-03-17&rft_id=info:doi/&rft_dat=%3Cepo_EVB%3ECN115808475A%3C/epo_EVB%3E%3Curl%3E%3C/url%3E&disable_directlink=true&sfx.directlink=off&sfx.report_link=0&rft_id=info:oai/&rft_id=info:pmid/&rfr_iscdi=true |