http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-107699233-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K2211-182 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N21-64 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07F5-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K11-06 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07F5-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N21-64 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K11-06 |
| filingDate | 2017-10-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2019-08-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2019-08-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-107699233-B |
| titleOfInvention | A kind of preparation of bidifly hair style fluorescence probe and in detection water hydrazine application |
| abstract | The invention discloses a kind of bidifly hair style fluorescence probes and preparation method thereof and the application in detection hydrazine.Preparation method is as follows: taking diethylenetriamine pentaacetic acid, acetic anhydride, pyridine, agitating and heating is for 24 hours, cooling at 65 DEG C, filtering, washing, dry, obtained diethylenetriamine pentaacetic acid dianhydride and triethylamine, DMF, fluorescein are uniformly mixed, 100 DEG C of heating stirrings of constant temperature are for 24 hours, cooling, filtering, dry, obtained diethylenetriamine pentaacetic acid-bis- (fluoresceins) is dissolved in the Tris-HCl/DMSO (10mmolL of pH=7.5 ‑1 , v/v=9:1) and in buffer solution, with Tb (NO 3 ) 3 ·6H 2 O mixing, heat or place two hours or more, obtain target product.By Tb 3+ - dtpa-bis (fluorescein) detects uric acid as two excitation probe combination fluorescent method.The method of the present invention is simple and novel, high-efficient, at low cost, and can be applicable in actual water sample. |
| priorityDate | 2017-10-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 52.