http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-104142373-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N30-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N30-02 |
| filingDate | 2014-07-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2015-12-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2015-12-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-104142373-B |
| titleOfInvention | The assay method of urea content in a kind of adjuvant |
| abstract | The present invention relates to the assay method of urea content in a kind of adjuvant, comprise the preparation of sample solution, the steps such as the calculating of liquid-phase chromatographic analysis and measurement result.Detection method after optimizing has short, easy and simple to handle, highly sensitive, the advantage such as the recovery is high and reproducible detection time, the chromatographic condition of the inventive method makes the chromatographic peak of urea be separated better with impurity chromatographic peak, and there is good correlativity, detect and be limited to 4.68 μ g/g, average recovery rate is 92.56%, and average relative standard's deviation of sample tests is 2.74%. |
| priorityDate | 2014-07-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 42.