http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-112420480-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01J49-40 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01J49-0463 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01J49-107 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N27-64 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01J49-40 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01J49-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N27-64 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01J49-10 |
| filingDate | 2020-11-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2022-03-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2022-03-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-112420480-B |
| titleOfInvention | Flight time mass spectrum of miniaturized laser-induced ultrasonic desorption source |
| abstract | The invention relates to a miniaturized laser-induced ultrasonic desorption source time-of-flight mass spectrometer, and the overall size of the mass spectrometer is within 500 x 400 mm. The mass spectrometer comprises a laser-induced ultrasonic desorption source, an electron bombardment ionization and photo ionization dual-functional ionization system, a three-lens ion transmission system and a small single-lens single-reflection type flight time mass analyzer. The mass spectrum can realize low volatility, thermal instability, complete mass number detection and fragmentation ion detection of nonpolar substances, and the mass spectrum detection resolution can reach more than 1500. |
| priorityDate | 2020-11-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
| Predicate | Subject |
|---|---|
| isDiscussedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/substance/SID419559477 http://rdf.ncbi.nlm.nih.gov/pubchem/compound/CID23963 |
Total number of triples: 18.