http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-104634896-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N30-02 |
| filingDate | 2015-02-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2016-08-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2016-08-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-104634896-B |
| titleOfInvention | The method for quick of triethanolamine ester |
| abstract | The invention discloses the method for quick of a kind of triethanolamine ester, employing high performance liquid chromatograph detects, comprise the steps: the preparation of (1) need testing solution: accurately weigh triethanolamine ester sample, with flowing phase constant volume, after microporous filter membrane filtration, obtain need testing solution；(2) measure: draw the need testing solution of quantitative loop 2～3 times and inject high performance liquid chromatograph and be measured, area normalization standard measure, to obtain final product.The detection method of the present invention is different according to the polarity of single, double and three fat in triethanolamine ester, uses efficient liquid-phase chromatography method to carry out separating and qualitative and quantitative analysis to it.Advantage is as follows: using the efficient liquid phase UV-detector that common laboratory is general, price is relatively cheap, cost of determination is cheap；Easy to operate simply, minute is short；Each component can reach good separating effect, is suitable for the on-line monitoring of industrialization. |
| priorityDate | 2015-02-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 19.