http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-107764916-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | 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/G01N30-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N30-74 |
| filingDate | 2017-09-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2020-09-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2020-09-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-107764916-B |
| titleOfInvention | Method for detecting analgin, 4- (methylamino) antipyrine and caffeine in herbal tea |
| abstract | The invention discloses a method for detecting analgin, 4- (methylamino) antipyrine and caffeine in herbal tea, which comprises the following steps: 1) preparing a sample solution; 2) preparing a standard series working solution; 3) making a standard curve; 4) and (4) measuring the sample solution. The detection method disclosed by the invention is simple to operate, high in detection speed, good in precision and strong in specificity, meets the requirement of high-throughput screening, and fills the blank of detecting analgin, 4- (methylamino) antipyrine and caffeine in the existing stage of herbal tea. |
| priorityDate | 2017-09-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 26.