http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-114324632-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_82a770538e48d9dde9062ead75d624d6 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N30-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N30-60 |
| filingDate | 2021-12-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_92bc48c54c68fda6061346beb0047fa9 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5ff83cae376c6f73569560b7608c7052 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_cbe585e30bab9e4f84a1971f6adf10c9 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5796f405e6e565130c7f03cd9052dcef http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_bc935700b20c2fe1c7a8e0cd79bde058 |
| publicationDate | 2022-04-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-114324632-A |
| titleOfInvention | Method for detecting residual hydroxyl tetrahydropyrimidine in tetrahydropyrimidine |
| abstract | The invention discloses a method for detecting hydroxyl tetrahydropyrimidine residues in tetrahydropyrimidine, which comprises the following steps: preparation of control solutions: dissolving a hydroxyl tetrahydropyrimidine reference substance to obtain a hydroxyl tetrahydropyrimidine reference substance solution; preparation of a test solution: dissolving a tetrahydropyrimidine test sample to obtain a test sample solution; and (3) determination: the method is characterized in that the high performance liquid analysis method is used for detecting the residue of the hydroxyl tetrahydropyrimidine in the test solution, and the detection method is simple to operate, high in separation degree, short in analysis time and low in detection limit. And toxic and harmful solvents such as methanol, acetonitrile and the like are not used. |
| priorityDate | 2021-12-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 31.