http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-H0668843-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_80787665b837ed3eb503bbcd27c0043a |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N27-62 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01J49-26 |
| filingDate | 1992-08-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_58e6aa26196b3cf574ab73603c20650f http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7c05cfab3f2ac80a1ecd1a9a9ecad928 |
| publicationDate | 1994-03-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-H0668843-A |
| titleOfInvention | Atmospheric pressure ionization mass spectrometer |
| abstract | (57) [Abstract] [Purpose] An object of the present invention is to provide an LC / ESI mass spectrometer that prevents a decrease in the gain of a multiplier, which is an ion detector, even if each vacuum pump that performs differential pumping is stopped. To provide. [Object] The object is to stop the vacuum pump of the intermediate pressure section and the vacuum pump of the analysis section for performing differential evacuation, and at the same time, to pass the inert gas from the intermediate pressure section through the pores of the second pore electrode to the analysis section. It is achieved by introducing into. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2013076560-A1 |
| priorityDate | 1992-08-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 17.