http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-113720896-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_4f50ebe93b17d5ab34200decdb446e33 http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_5407b6a0fb20f918f24aed029e7aa416 http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_3d2e00470afd020a958dee3c2250c94c |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N27-62 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N27-62 |
| filingDate | 2021-09-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_826c2606c449433e2785b316f8d8456b http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a85d961fefecbc53faff4109e335a42e http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f86f8ba70a53d8d2540db0332e9d3431 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9a36b5d1481857ddce4a6950e12809c0 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c28d756d89e92c201bf53411cf3a0571 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3b6255ad53973089fd3566684be8f1e9 |
| publicationDate | 2021-11-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-113720896-A |
| titleOfInvention | In-situ rapid evaporation ionization mass spectrometry for real-time identification of seven shrimps |
| abstract | The invention discloses an in-situ rapid evaporation ionization mass spectrometry for real-time identification of seven shrimps, which comprises the following steps of a, obtaining seven shrimps, wherein each shrimp is divided into a plurality of parts; b. obtaining seven kinds of shrimp muscle, each kind of shrimp muscle is washed by purified water; c. homogenizing the muscles of each shrimp to obtain seven or a plurality of shrimp slide samples; d. REIMS analysis: forming seven groups of REIMS spectra in each group, and collecting the spectra by MassLynx software; e. data analysis and statistics: calculating the average value and the standard deviation of each mass spectrum data variable in each group of REIMS spectra; on the basis of unsupervised principal component analysis and supervised orthogonal partial least square discriminant analysis, determining difference variable ions among seven shrimps, and f, establishing a comparison model according to the difference variable ions to identify the raw shrimp species of the shrimp product. The invention has the advantage of real-time identification of seven most common shrimps in the market, and has good repeatability and reliability. |
| priorityDate | 2021-09-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 26.