http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-108037197-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N30-02 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N30-02 |
| filingDate | 2017-11-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2020-08-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2020-08-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-108037197-B |
| titleOfInvention | Method for qualitatively and quantitatively analyzing chemical components of non-volatile secondary metabolites of houttuynia cordata wall-broken decoction pieces |
| abstract | The invention relates to a method for qualitatively and quantitatively analyzing chemical components of non-volatile secondary metabolites of houttuynia cordata wall-broken decoction pieces, which comprises the following steps of S1 preprocessing the houttuynia cordata wall-broken decoction pieces to prepare a sample solution, S2 comparing information of cracking fragments and related databases by using a UHP L C-Q-TOF/MS technology and using a reference substance as a reference, and qualitatively or quantitatively analyzing the chemical components of the non-volatile secondary metabolites in the sample, wherein a mobile phase A is a formic acid aqueous solution, and a mobile phase B is a formic acid acetonitrile solution. |
| priorityDate | 2017-11-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 70.