http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-WO2015059760-A1
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01J49-0031 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01J49-005 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N30-72 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01J49-42 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N27-62 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01J49-26 |
| filingDate | 2013-10-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2017-03-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-WO2015059760-A1 |
| titleOfInvention | Chromatograph mass spectrometer |
| abstract | In the chromatograph mass spectrometer of the present invention, the optimum gas pressure search control unit (42) performs MRM measurement on the target compound while changing the collision gas pressure, and provides the optimum signal intensity based on the measurement result. The collision gas pressure is examined and stored for each compound in the compound correspondence information storage unit (43). When the target compound is designated during the execution of the multi-component simultaneous analysis, the control sequence determination unit (44) reads out information on the optimum collision gas pressure and holding time for the designated compound from the storage unit (43), A control sequence is created so that the gas pressure in the collision cell (31) becomes the optimum gas pressure at the elution timing, and stored in the control sequence storage unit (45). According to the present invention, any compound can be detected with high sensitivity by performing measurement on the sample while controlling the gas pressure according to the created control sequence. The present invention is applicable to LC / MS / MS and GC / MS / MS. |
| priorityDate | 2013-10-22-04:00^^<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/compound/CID135889290 http://rdf.ncbi.nlm.nih.gov/pubchem/substance/SID426285827 |
Total number of triples: 15.