http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-107589185-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 | 2017-08-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2021-01-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2021-01-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-107589185-B |
| titleOfInvention | Fingerprint detection method of Mailuotong granules and fingerprint thereof |
| abstract | The invention discloses a vein relaxing granule fingerprint spectrum detection method, which is established by adopting a high performance liquid chromatography, and the chromatographic conditions comprise that: using octadecylsilane chemically bonded silica as a filler, acetonitrile as a mobile phase A, and 0.3 volume percent formic acid aqueous solution as a mobile phase B, and carrying out gradient elution at a flow rate of 0.5-1.5 ml/min < -1 >, a column temperature of 20-35 ℃, and a detection wavelength of 210-360 nm; the theoretical plate number is not less than 3000 calculated according to rutin peak. Experimental verification shows that the detection method disclosed by the invention is good in stability and repeatability, high in analysis speed and high in analysis efficiency, and avoids the singleness and sidedness of quality control in the prior art, so that the quality of the granules for dredging collaterals can be objectively, comprehensively and accurately evaluated, and the detection method has important significance for controlling the quality of the granules for dredging collaterals and ensuring the clinical curative effect. In another aspect, the invention also provides a choroid through particle fingerprint obtained by the choroid through particle fingerprint detection method. |
| priorityDate | 2017-08-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 64.