| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_064fb8928b65b36677439c1ebd10506c |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N2030-045 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N30-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N30-8634
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N30-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N30-72 |
| classificationIPCInventive |
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
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N30-72 |
| filingDate |
2022-04-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_af71546ea0a310b68d4dcc96e05a64fe
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_03cbab97982c88ad6dd8865eaa52523a
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_fb3a69281b521bb5e06b8fc6fca68d95 |
| publicationDate |
2022-07-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
CN-114705780-A |
| titleOfInvention |
A kind of preparation method and application of fentanyl-type drug hair standard substance |
| abstract |
The invention belongs to the technical field of analytical chemistry, and in particular relates to a preparation method and application of 9 kinds of fentanyl-type drug standard substances in hair samples. and so on. The standard substance in the invention meets the requirements of forensic and clinical laboratories for the fentanyl-type drug standard substance, the preparation method is simple, the determination method has high sensitivity, good accuracy and strong specificity, and can be used as a fentanyl-type drug matrix in hair The method for the determination of reference materials, used in the development of reference materials, used in forensic drugs of abuse testing and laboratory quality control. |
| priorityDate |
2022-04-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |