http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-107923873-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N2030-8831 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N30-7233 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N30-88 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N33-6848 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01J49-004 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01J49-0036 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N27-62 |
| filingDate | 2015-08-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2020-09-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2020-09-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-107923873-B |
| titleOfInvention | Method for quantitative analysis of polymer compound and data processing device for the quantitative analysis |
| abstract | When an analyst inputs a sugar chain structure included in an assumed sample, an assumed ion valence, a common product ion m/z, and the like, a precursor m/z calculation unit (301) calculates m/z of a precursor ion derived from a sugar chain, and a method file creation unit (305) creates a method file including MRM parent-child ions. A multivalent ion information creation unit (303) creates a file in which the inherent ID of the sugar chain structure is associated with the precursor ion m/z and the product ion m/z. After the measurement is completed, a chromatogram creation unit (34) creates a mass chromatogram for each MRM parent/daughter ion, and a peak area summation unit (311) refers to the relevant file and sums the peak areas on the mass chromatograms for a plurality of MRM parent/daughter ions corresponding to the same sugar chain. A quantitative value calculation unit (312) obtains the ratio of the amounts of each sugar chain present as a quantitative value on the basis of the total value, and a quantitative output information creation unit (39) graphically outputs the quantitative value to a display unit (5). Thus, a multicomponent batch analysis of a compound which easily generates a polyvalent ion, such as a sugar chain, can be performed by using LC-MS. |
| priorityDate | 2015-08-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 44.