http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-107085051-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N2030-025 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N2030-009 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N2030-062 |
| classificationCPCInventive | 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/G01N30-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N30-02 |
| filingDate | 2017-04-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2019-10-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2019-10-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-107085051-B |
| titleOfInvention | A construction method and identification method of fingerprints of huanghuali mahogany tree species |
| abstract | The invention discloses a method for constructing fingerprints of huanghuali mahogany tree species and a method for identifying them. The headspace solid-phase microextraction method was used to enrich the odor components of the Huanghuali rosewood sample to be tested, and then the gas chromatography/mass spectrometry was used to determine the odor components of the Huanghuali rosewood sample, and the total ion current chromatogram was recorded by mass spectrometry full scan method. For the GC/MS fingerprint of the huanghuali to be tested, determine 5 common characteristic components, and calculate the relative content of these five common characteristic components, and identify whether it is Hainan huanghuali rosewood or Vietnamese huanghuali mahogany. The method provided by the invention has the advantages of small amount of samples, simple and fast operation, high sensitivity, and the combination of chromatographic fingerprint information and the chemical composition of odor components. Identification of mahogany and mahogany furniture tree species. |
| priorityDate | 2017-04-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 32.