| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_82e96b8f33c173b181b883a858c2960b |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N2030-047 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N30-8686
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N30-34
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N30-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N30-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N30-74 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N30-74
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N30-86
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N30-34
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N30-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N30-02 |
| filingDate |
2020-08-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_58798d0ddba15014632f92383c7df58b
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a5b1e232245c08b940a40e2ab8ba419e
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_54a12d1b1d9206f657f589e10d1317fc
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_62bfe5aa773671b4fe6658afd3c367d4 |
| publicationDate |
2021-01-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
CN-112255324-A |
| titleOfInvention |
Establishment method and fingerprint of wolfberry pueraria solid beverage fingerprint |
| abstract |
The invention provides a method for establishing a fingerprint of medlar puerariae solid beverage and its fingerprint. The establishment method includes the following steps: Step 1. Preparation of a test solution: a test solution is prepared from a solid beverage product of medlar and pueraria. ; Step 2, the preparation of reference substance solution: take puerarin and oleanolic acid as reference substance, and be prepared into puerarin reference substance solution and oleanolic acid reference substance solution respectively; Step 3, construction of high performance liquid chromatography determination method . The liquid phase fingerprint of the wolfberry pueraria solid beverage established by the method provided by the invention can effectively characterize the quality of the wolfberry pueraria solid beverage, and is conducive to comprehensively monitoring the quality of the product. |
| priorityDate |
2020-08-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |