http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-108658838-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K2211-1044 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K2211-1029 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N2021-6443 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N2021-3155 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K2211-1007 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N21-314 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K11-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D209-60 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N21-78 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N21-643 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N21-64 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N21-31 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D209-60 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K11-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N21-78 |
| filingDate | 2018-06-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2020-11-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2020-11-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-108658838-B |
| titleOfInvention | Heptamethine indocyanine-based formaldehyde fluorescent probe and preparation method and use method thereof |
| abstract | The invention discloses a heptamethine indocyanine-based formaldehyde fluorescent probe and a preparation method and a use method thereof. The formaldehyde fluorescent probe provided by the invention can judge whether the solution contains formaldehyde or not by observing the color change of the probe solution by naked eyes or by the fluorescence intensity change of the probe solution. In the presence of formaldehyde, the color of the probe solution changes from blue to green under natural light and the fluorescence intensity of the probe solution decreases. The formaldehyde fluorescent probe provided by the invention can resist H 2 The interference of O, acetaldehyde, propionaldehyde, methylglyoxal and acetic acid can specifically detect formaldehyde, and its detection accuracy is high. The detection method is convenient to use in the detection process and has potential practical application value. |
| priorityDate | 2018-06-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 71.