http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-105929052-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N2030-027 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N30-72 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N30-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N30-06 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N30-72 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N30-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N30-02 |
| filingDate | 2016-04-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2018-11-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2018-11-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-105929052-B |
| titleOfInvention | The method of the method for building up and detection antioxidant and preservative in antioxidant and preservative high resolution mass spectrum data library |
| abstract | The present invention provides the methods of the method for building up and detection antioxidant and preservative in antioxidant and preservative high resolution mass spectrum data library, including：The single mark methanol solution for preparing antioxidant and preservative respectively establishes high resolution mass spectrum data library with being analyzed by mass spectrometry under anion full scan pattern under time of-flight mass spectrometer cation full scan pattern；Sample to be tested is extracted with alcoholic solution, is analyzed by mass spectrometry, according to the antioxidant and preservative in mass spectrometric data and high resolution mass spectrum data library detection sample to be tested.Compared with prior art, the present invention is detected antioxidant and preservative with target analysis strategy using high resolution mass spectrum, does not need complicated pre-treatment step, you can be carried out at the same time fast qualitative detection to a variety of antioxidants and preservative；Further not only accuracy height, high sensitivity, the unknown antioxidant and preservative that can also go out screening are combined with high resolution mass spectrum to qualitatively judge, expand research and application range using liquid chromatogram. |
| priorityDate | 2016-04-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 118.