http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CA-2350041-C
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_5db97a1c67e768f4b174d8c343d5a713 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01J49-0045 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01J49-26 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01J49-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01J49-42 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01J49-40 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N27-62 |
| filingDate | 2001-06-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2008-01-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8d05e0927ea662618ebbaba2a39ce21e http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f67e84904575cad2bab69272821c716c http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_03c1cd828e5a7a442d2389431cf36b83 |
| publicationDate | 2008-01-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CA-2350041-C |
| titleOfInvention | Methods and apparatus for mass spectrometry |
| abstract | A method is disclosed of identifying parent ions by matching daughter ions found to be produced at substantially the same time that the parent ions elute from a mixture. Ions emitted from an ion source 1 are incident upon a collision cell 3 which alternately and repeatedly switches between a first mode wherein the ions are substantially fragmented to produce daughter ions and a second mode wherein the ions are not substantially fragmented. Mass spectra are taken in both modes, and at the end of an experimental run parent and daughter ions are recognised by comparing the mass spectra obtained in the two different modes. Daughter ions are matched to particular parent ions on the basis of the closeness of fit of their elution times, and this enables parent ions to then be identified. |
| priorityDate | 2000-06-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 247.