http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-110320301-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/G01N30-36 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N30-06 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N30-36 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N30-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N30-02 |
| filingDate | 2019-07-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2020-06-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2020-06-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-110320301-B |
| titleOfInvention | A kind of detection method of oquindox in premix containing organochromium |
| abstract | The invention belongs to the technical field of olaquindox detection methods, and in particular relates to a detection method of olaquindox in a premix containing organic chromium. The detection method of oquindox in the premix containing organic chromium, is characterized in that, comprises the following steps: (1) pretreatment of sample Adds weak base aqueous solution and methanol aqueous solution successively in the premix containing organic chromium, ultrasonic treatment, After centrifugation, a sample extract is obtained; the weak alkaline aqueous solution is an aqueous solution of sodium carbonate, potassium carbonate, sodium bicarbonate or potassium bicarbonate; (2) the sample extract is analyzed by high performance liquid chromatography with 382 nm as the detection wavelength. The method for detecting quindanol in the organic chromium-containing premix provided by the invention can reduce the interference of chromium ions, and at the same time, 382 nm is used as the detection wavelength, the detection sensitivity is improved, and the accuracy of the detection result is improved. |
| priorityDate | 2019-07-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 120.