http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-108287206-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N30-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N30-06 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N30-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N30-02 |
| filingDate | 2018-03-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2020-11-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2020-11-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-108287206-B |
| titleOfInvention | Method for quantitatively detecting barbiturates in hair and application |
| abstract | The invention relates to a method for quantitatively detecting barbiturates in hair, which is characterized by comprising the following steps of: the hair sample is pretreated by liquid nitrogen grinding and methanol ultrasonic extraction, and the barbiturate drug detection is carried out by a high-resolution liquid chromatography/mass spectrometry combined analysis method. The method takes the hair as a detection material, has long detection time limit, is anti-putrefaction, easy to take, store and repeatedly sample, is simple and convenient to operate, has high recovery rate when extracting barbiturates from the hair, has low detection limit and high accuracy of the detection method, and can trace the medication time of the barbiturates in the hair section. |
| priorityDate | 2018-03-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 42.