http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-110346359-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N2021-3129 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N2021-0328 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N21-31 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N21-05 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N21-78 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N21-03 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N21-31 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N21-05 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N21-03 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N21-78 |
| filingDate | 2019-07-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2021-07-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2021-07-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-110346359-B |
| titleOfInvention | Anti-adsorption method for flow analysis |
| abstract | The invention belongs to the technical field of chemical analysis, and particularly relates to an anti-adsorption method for flow analysis. The method comprises the following steps: inputting a sodium chloride solution with the mass concentration of 15% in the sample introduction process, mixing the sodium chloride solution with the sample solution on line, heating the solution to 80 ℃ on line after mixing, mixing the solution with an auxiliary reagent on line, and sending the mixture into a detector for detection. When the method is used for inputting a nutrient salt sample solution, a high-temperature high-concentration 15% sodium chloride solution pipeline is additionally arranged, so that the reaction product of the nutrient salt and the color developing agent is prevented from being adsorbed on the inner wall of the pipeline. |
| priorityDate | 2019-07-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 58.