http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-113176352-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N2030-047 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N2030-065 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N30-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N30-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N30-74 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N30-8679 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N30-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N30-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N30-74 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N30-86 |
| filingDate | 2021-04-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2023-01-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2023-01-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-113176352-B |
| titleOfInvention | Enantiomer resolution of fenpropimorph and its residue analysis method in agricultural products |
| abstract | The invention discloses a method for the separation of fenpropimorph enantiomers and residue analysis in agricultural products. The separation steps are: 1) preparing a fenpropimorph racemate solution; 2) preparing a fenpropimorph racemate solution; Separation and Confirmation. The resolution can effectively separate the chiral enantiomers of fenpropimorph, and has the characteristics of high purity and large amount of separated monomers, and can be used for the analysis and research of the activity, toxicity and residual metabolism of the monomers. The analysis methods of chiral pesticide residues include: 1) sample extraction and purification; 2) gradient elution separation using C-3 chromatographic column, and ultra-high performance liquid chromatography tandem mass spectrometry to detect fenpropimorph enantiomers; 3) calculation of different matrix solutions The standard curve and linear correlation coefficient of the enantiomers of fenpropimorph; 4) Calculate the addition recovery, relative standard deviation, detection limit and limit of quantification of the method. The residue analysis method meets the requirements of residue analysis, and can provide an analysis method for the research and detection of fenpropimorph enantiomer residues in tea and other agricultural products. |
| priorityDate | 2021-04-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 58.