http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-114113437-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_4fffd2ec7af03e107e8ce1ec2ec5f14f |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N2030-8809 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N2030-027 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N30-88 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N30-8686 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N30-88 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N30-86 |
| filingDate | 2021-12-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5e098e5242c0ef43217e39211e314230 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6a842b62c312dc651e4c0caa62768e39 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_91a48bdb1101b9791515964f203a9266 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7b7c432b03a56e0c0f3bb0a646299f9a http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_fafc5aa175bd46e79a36d9e0357d6ac2 |
| publicationDate | 2022-03-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-114113437-A |
| titleOfInvention | HPLC (high Performance liquid chromatography) fingerprint of heat-clearing and detoxifying oral liquid and application of HPLC fingerprint in quality control of heat-clearing and detoxifying oral liquid |
| abstract | The invention discloses an HPLC (high performance liquid chromatography) fingerprint of heat-clearing and detoxifying oral liquid and application thereof in quality control of the heat-clearing and detoxifying oral liquid, wherein the HPLC fingerprint is constructed on the basis of the following chromatographic conditions: the liquid chromatograph is a Waterse2695 high performance liquid chromatograph; the chromatographic column is Sapphire C18 with specification of 4.6mm × 250mm and 5 μm; the mobile phase is methanol-0.2% phosphoric acid water solution, gradient elution is carried out, the flow rate is 1ml/min, the column temperature is 35 ℃, the detection wavelength is 238nm, and the number of theoretical plates is not lower than 6000 according to the calculation of baicalin peak. The HPLC fingerprint of the heat-clearing and detoxifying oral liquid provided by the invention can be effectively used for controlling the quality of the heat-clearing and detoxifying oral liquid, and can overcome the defect that the traditional quality control method is difficult to comprehensively, objectively, accurately and efficiently evaluate the quality of the heat-clearing and detoxifying oral liquid. |
| priorityDate | 2021-12-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 75.