http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-105092745-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N30-14 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N30-34 |
| filingDate | 2015-07-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2017-09-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2017-09-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-105092745-B |
| titleOfInvention | The method and apparatus for reducing fixedness buffer salt content in LC MS testers |
| abstract | The application is related to a kind of method and apparatus of fixedness buffer salt content in reduction LC MS testers.Specifically, the application is related to a kind of method of fixedness buffer salt content in reduction liquid chromatogram eluting fraction in test for LC Mass, and this method comprises the following steps：(1) detectable substance is configured to solution, the solution is injected into liquid chromatograph to be eluted, the object eluting fraction for being ready to use in Mass Spectrometer Method is collected from liquid chromatography eluant；(2) eluting fraction is made to be sufficiently mixed with auxiliary agent；(3) make gained mixed liquor separate suspension and clear liquid by way of filtering, divide and take clear liquid；With optional (4) are concentrated gained clear liquid, are produced.The application method can be effectively reduced the buffer salt content in high performance liquid chromatography eluent, so that the eluent is reduced to mass spectrometric loss when for follow-up mass spectroscopy.The present invention uses simple processing method, it is possible to achieve fixedness buffer salinity is substantially reduced in the LC eluting fractions of LC MS methods, and target substance will not be lost. |
| priorityDate | 2015-07-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 87.