http://rdf.ncbi.nlm.nih.gov/pubchem/patent/RU-2469314-C2
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_4346b2a5926ca5e2d57d27208bf055d5 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N30-72 |
| filingDate | 2011-02-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2012-12-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8b04ea1e610518a327d996ed27939f66 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0cc3c4fe52149d507c421bf1e230f905 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9fe30843c3447d652466891108846704 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d56e11ccc526c126276a8bb4869ee1eb http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_374fcc1e5212a129aeef1aa40b70184a http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_00142de3736e61a4226536e2eaa173df http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f688a357b4ab258fa0d84c15ebef830b |
| publicationDate | 2012-12-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | RU-2469314-C2 |
| titleOfInvention | Method of identifying organic compounds based on high-performance liquid chromatography and mass spectrometry |
| abstract | FIELD: chemistry. n SUBSTANCE: method of identifying organic compounds based on high-performance liquid chromatography and mass spectrometry involves detection of separated components in positive and negative ion detection mode after chromatographic separation of substances and ionisation by electrostatic spraying at atmospheric pressure and selecting the detection mode based on maximum information content. The first polarity mass spectrum is then measured and the probable molecular weight is determined by identifying adducts based on possible isotopic composition of atoms in the molecule. Further, the mass spectra of daughter ions are measured. Identification coefficients are calculated based on the first polarity mass spectrum and the daughter mass spectra. Chromatographic parameters and results of mass spectrometer measurements are then compared with data from a library of mass spectra of known substances. n EFFECT: high reliability of identification, broader functional capabilities of the mass spectrometric technique. n 6 tbl, 2 dwg |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/RU-2610558-C1 |
| priorityDate | 2011-02-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 39.