http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-111380849-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_c8ebcf409c4d7d1591a3fb8bcde4fc97 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N21-658 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N21-65 |
| filingDate | 2018-12-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_35ed65b44eb193e7473933fed57d4911 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e6faf1a40098f3c28f0f1d09b51a0ff7 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2664a0cd77db24d37b986d2d960c9b04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_79195ade468ec7daeac5f0333a0e821b http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3e9c5a048da03b838de002c75a093ab8 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_650495a30ea23f53a80f8b81d7f8523c |
| publicationDate | 2020-07-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-111380849-A |
| titleOfInvention | A rapid detection method of surface-enhanced Raman spectroscopy for tadalafil and aminotadalafil in health wine |
| abstract | The invention discloses a surface-enhanced Raman spectroscopy rapid detection method for tadalafil and aminotadalafil in health-care wine, belonging to the technical field of food safety detection. Mix the obtained supernatant liquid (slightly yellowish) with alkalizing reagent A and shake it, then let stand for stratification, take the supernatant liquid with methanol and acidifying reagent B and mix until completely dissolved to obtain the test liquid. The test clear liquid is mixed with an appropriate amount of nano-enhancing reagent A and acidifying reagent B, and then detected by Raman spectrometer; in the detection method of the present invention, the detection limits of tadalafil and aminotadalafil are both 0.2 ppm, and the sample pretreatment The process is simple, the amount of samples and reagents is small, the detection is fast and simple, the precision is high, and the cost is low. |
| priorityDate | 2018-12-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 32.