http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2023003696-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_a888a536389af4a49ebdc2c36de65848 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N2030-027 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N2030-045 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N30-7233 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N2030-626 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N30-62 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N30-8631 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N30-62 |
| filingDate | 2022-09-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f91df296163b0c6b257b8cc507e5a236 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2629f6aece11bf22ef82d18d4d495b6b |
| publicationDate | 2023-01-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | US-2023003696-A1 |
| titleOfInvention | Quality control tools for lc-ms |
| abstract | A method for identifying and/or verifying at least one analyte peak in a chromatogram of a sample for said analyte from a liquid chromatography mass spectrometer device, said method comprising: a) determining a chromatogram of the sample by acquiring a plurality of data points for quantifier signal intensities and/or qualifier signal intensities, over time; and, in case the sample comprises an internal standard, optionally acquiring a plurality of data points for internal standard quantifier signal intensities and/or internal standard qualifier signal intensities, over time; b) determining for at least a fraction of the data points acquired in step a), a ratio type; c) comparing the ratios determined in step b) to a reference; and d) identifying and/or verifying at least one analyte peak in a chromatogram based on comparison step c). |
| priorityDate | 2020-03-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 137.