http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-102401819-B
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_b9be711d531552290731df8c846e8396 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N30-86 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N30-06 |
| filingDate | 2011-09-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2014-03-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_06c0ddaec3d11d788e81e2b2b4f2f863 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_706ecb558e179ce502e944ef346142ba http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a72090e5ea09668a113c9f7da048aa6d http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_122fe2d9d0c9e3e8001b280398347874 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9e9e673926474695f831267cd65d7fea http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_558d3a5631965ac2ff06693da2f65b69 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_18c10bc8b0b2a47ed7f798aeaa0cb8ec http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b4f3bee1de86206368a660f2d020a760 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5e81eb5312ec10161bb1f5c9a1eecb95 |
| publicationDate | 2014-03-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-102401819-B |
| titleOfInvention | High performance liquid chromatography analysis method of persimmon leaf quality |
| abstract | The invention discloses a high performance liquid chromatography analysis method of persimmon leaf quality. The method comprises steps of: 1) weighing at least ten persimmon leaf powder samples, mixing each persimmon leaf powder sample with extract respectively, carrying out reflux and cooling, then filtering to obtain a tested sample solution; 2) analyzing by the high performance liquid chromatography method to obtain a high performance liquid chromatography finger-print of the persimmon leaf and establishing a persimmon leaf high performance liquid chromatography contrast finger-print according to the high performance liquid chromatography finger-print of the persimmon leaf; 3) mixing the sample to be measured and the extract, carrying out reflux and cooling, then filtering to obtain a tested sample solution, and analyzing by the high performance liquid chromatography method according to chromatogram conditions in the step 2) to obtain a high performance liquid chromatography contrast finger-print of the sample to be measured; comparing the finger-print with the contrast finger-print. The preparation steps of the tested sample solution in the invention are concise; the whole analysis flow consumes a short time; and a goal of better controlling the quality of the persimmon leaf medicinal material is realized. |
| priorityDate | 2011-09-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 48.