http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-105588909-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N30-88 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N30-88 |
| filingDate | 2015-12-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2020-08-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2020-08-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-105588909-B |
| titleOfInvention | Method for determining various animal-derived meats based on liquid chromatography tandem mass spectrometry technology |
| abstract | The invention provides a method for determining various animal-derived meats based on a liquid chromatography-tandem mass spectrometry technology, which comprises the steps of sample pretreatment, screening of various standard meat sample characteristic polypeptides, detection of characteristic polypeptides in a meat sample to be detected by high performance liquid chromatography-mass spectrometry, and the like. The method provided by the invention can realize the identification of various animal-derived meat components, the technology fully exerts the powerful scanning function of the liquid mass spectrum, acquires signals in real time by monitoring and selecting an ion monitoring mode, acquires a secondary fragmentation full-scanning spectrogram of corresponding parent ions by utilizing the secondary daughter ion strength triggering, obtains more exact qualitative information, avoids the interference of complex matrixes, reduces the probability of false positive, and has simple pretreatment and convenient operation of batch samples. |
| priorityDate | 2015-12-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 68.