http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-110376320-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N2030-062 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N30-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N30-08 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N30-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N30-02 |
| filingDate | 2018-04-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2021-04-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2021-04-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-110376320-B |
| titleOfInvention | Method for full-automatic series solid-phase extraction of brassinosteroids in plants |
| abstract | The invention discloses a method for analyzing and pretreating brassinosteroids in plants by adopting a full-automatic tandem solid-phase extraction method. The method adopts a full-automatic online solid-phase extraction device, is connected with two solid-phase extraction columns in series, and is used for purifying and purifying the plant sample extracting solution on line and being used together with chromatographic sample injection on line, thereby solving the problem of great sample loss in the traditional offline sample pretreatment process. The two solid phase extraction columns are connected in series on line, so that the purification efficiency can be improved, the matrix effect of chromatographic analysis can be reduced, and the analysis selectivity can be improved. Meanwhile, the two solid-phase extraction columns can be regenerated on line after being used and can be repeatedly used for many times, so that the analysis cost is reduced, and the analysis time is saved. The method also integrates an online derivation function, and is favorable for improving the detection sensitivity. |
| priorityDate | 2018-04-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 41.