http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-110530834-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N21-6402 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N21-64 |
| filingDate | 2019-08-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2021-08-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2021-08-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-110530834-B |
| titleOfInvention | Method for quickly and efficiently detecting trace p-phenylenediamine |
| abstract | A method for detecting trace p-phenylenediamine quickly and efficiently comprises the steps of dissolving cotton cellulose to prepare a regenerated cellulose membrane, selectively oxidizing hydroxyl on the regenerated cellulose membrane into aldehyde groups by adopting sodium periodate, and preparing solid-phase fluorescence detection membranes of systems emitting yellow fluorescence through two-step Schiff base reaction. |
| priorityDate | 2019-08-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 31.