http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-111157649-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N30-7266 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N30-8637 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N30-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N30-8679 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N30-06 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N30-72 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N30-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N30-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N30-86 |
| filingDate | 2020-01-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2021-07-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2021-07-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-111157649-B |
| titleOfInvention | UPLC-MS/MS detection method for adding multiple medicines in scutellaria detoxification powder |
| abstract | The invention relates to a UPLC-MS/MS detection method for adding various medicines into scutellaria detoxification powder, belonging to the technical field of detection methods for adding medicines into traditional Chinese medicines. The conditions of the ultra-high liquid phase chromatography are as follows: AB 4000Q TRAP liquid, electrospray ion source, positive ion scan, waters BEH C18 column (2.1mm 50mm 1.8um), flow rate of 0.3ml/min, sample size of 5 ul. Mobile phase: a is acetonitrile (0.1% formic acid); b, water (0.1% formic acid); the invention takes the fragments of the parent ions and the specific daughter ions as the identity characteristics of different compounds, has uniqueness and specificity, has sensitivity of one hundredth to one thousandth of that of liquid chromatography, and has low detection limit. |
| priorityDate | 2020-01-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 45.