http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-113788789-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N2021-6432 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K2211-1029 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K2211-1007 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D221-14 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K11-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N21-643 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N21-6428 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N21-64 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D221-14 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K11-06 |
| filingDate | 2021-10-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2022-05-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2022-05-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-113788789-B |
| titleOfInvention | Preparation method and application of fluorescent probe for continuously detecting copper ions and glyphosate |
| abstract | A preparation method and application of a fluorescent probe for continuously detecting copper ions and glyphosate relate to the field of detection of copper ions and glyphosate, in particular to a preparation method and application of a fluorescent probe for continuously detecting copper ions and glyphosate. The method solves the problem that the existing fluorescent probe detection method is not beneficial to realizing continuous identification of copper ions and glyphosate under the same test condition. The preparation of the probe of the invention comprises the following steps: and (3) reacting the reaction product of hydrazine hydrate and 4-bromo-1, 8-naphthalic anhydride with N, N-dimethylethylenediamine, and then condensing with salicylaldehyde to obtain the fluorescent probe L. The fluorescent probe prepared by the invention can quickly identify copper ions with high selectivity, and meanwhile, the complex of the probe and the copper ions has good identification selectivity on glyphosate, is not interfered by other organophosphorus pesticides, has sensitive and efficient detection, does not need expensive large-scale instruments and complex sample pretreatment, and can realize large-scale and conventional detection of the glyphosate. The method is used in the field of detection of copper ions and glyphosate. |
| priorityDate | 2021-10-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 177.