http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-107727601-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N21-3563 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N30-02 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N21-3563 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N30-02 |
| filingDate | 2017-08-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2020-01-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2020-01-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-107727601-B |
| titleOfInvention | Infrared spectrum year rapid identification method for dried orange peel and pericarpium citri reticulatae |
| abstract | The invention discloses a simple infrared spectrum identification method for different aging years of pericarpium citri reticulatae and pericarpium citri reticulatae kurrooa medicinal materials, which comprises the following steps: 1) selecting pericarpium Citri Tangerinae and pericarpium Citri Tangerinae, pulverizing and sieving; 2) collecting infrared spectrum (4000-; 3) discriminating, analyzing and identifying the years of the dried orange peel and the pericarpium citri reticulatae according to the characteristic peak condition of the infrared spectrum; 4) analyzing the infrared characteristic peak change by combining a gas chromatography-mass spectrometry qualitative result; 5) the infrared spectrum 1635cm-1 absorption peak is a base peak, and the orange peel year is judged according to the intensity ratio of the 1742cm-1 absorption peak to 1635cm-1 absorption peak. The invention establishes an accurate, rapid, nondestructive and pollution-free traditional Chinese medicine analysis method, can rapidly analyze traditional Chinese medicine of dried orange peel in the market, is beneficial to judging the years of the dried orange peel and the Guangzhou dried orange peel, and provides an identification reference for related dried orange peel products to be good and new and old. |
| priorityDate | 2017-08-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 34.