http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-110632239-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_0ee33b0e3e7398cf6fc957eeee59d510 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N30-90 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N1-44 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N30-91 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N1-44 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N30-90 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N30-91 |
| filingDate | 2019-10-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3bfacb2a2ca2fad2b251c41d5ea20af0 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0712120847668864435ddf138a5a43f6 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_68dc3e3b6b9d46a4130112a7e2faa9e8 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7a57b3fa55eb69b2ed63601e3aae7781 |
| publicationDate | 2019-12-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-110632239-A |
| titleOfInvention | Sample introduction device and method for element morphological analysis based on thin-layer chromatography technology |
| abstract | The invention discloses a sample introduction device and a sample introduction method for element morphology analysis based on a thin-layer chromatography technology. The sample introduction device comprises a sample chamber which can be sealed and a movable heating device; the two opposite walls of the sample chamber are respectively provided with an air inlet and an air outlet; the movable heating device is arranged in a cavity of the sample chamber and can move along the direction from the air inlet to the air outlet. The sample injection method comprises the following steps: separating each form of elements in the sample by thin-layer chromatography to obtain chromatography spots on a thin-layer chromatography plate; then heating to desorb the element form in the chromatography spot, introducing the element form into an analytical instrument, and realizing element form analysis sample injection. The invention can heat and desorb the substances in the chromatography spots for sample injection detection, the heating is more concentrated and efficient, and the substances can be quickly and efficiently desorbed; the device has simple structure, simple and convenient operation and low cost. |
| priorityDate | 2019-10-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 32.