http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-104297379-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N30-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N30-02 |
| filingDate | 2014-10-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2015-11-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2015-11-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-104297379-B |
| titleOfInvention | The method of high performance liquid chromatography-internal mark method determination pyrogallic acid content |
| abstract | A kind of by using ellagic acid as internal standard compound matter, use high performance liquid chromatography uantitative analytical, accurately detects the method for pyrogallic acid content.This invention avoids and adopts external standard method as the detection uncertainty that during quantitative test, during mensuration pyrogallic acid content, instrument instability is brought, it also avoid adopt area normalization method as during quantitative analysis method due to detection uncertainty that the sensitivity under same testing conditions of all kinds of material is inconsistent brought, the method fast and easy, testing result accurately and reliably. |
| priorityDate | 2014-10-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 25.