http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-106568886-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N30-96 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N30-96 |
| filingDate | 2016-10-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2018-11-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2018-11-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-106568886-B |
| titleOfInvention | Determination method of anion and cation content in polyethylene glycol electrolyte preparation |
| abstract | The invention belongs to the field of medicine, and specifically provides a method for determining the content of anions and cations in polyethylene glycol electrolyte preparations by using high-performance liquid chromatography. Water-soluble organic solvent with a volume percentage of 5% to 20%, the flow rate is 0.8-1.2ml/min; the anion eluent is an aqueous solution of 3.2-3.8mM sodium carbonate and 0.9-1.1mM sodium bicarbonate, and the flow rate is 0.6 ~0.8ml/min; the detector is a conductivity detector. The determination method has many advantages such as strong specificity, simple and fast operation, prolonging the service life of the chromatographic column and high sensitivity. |
| priorityDate | 2016-10-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 36.