| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_99505f5f312672820e9f78c254c00a4d
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_37f4922dfb7777b019e504b885211b8e
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_37b36726b8c2d3a2fe627ab8caf1e052 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N2030-8868
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D59-44 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01J49-105
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N27-44717
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N27-447
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N27-44756
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N27-44721
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D59-42 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N27-447
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D59-44
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01J49-10 |
| filingDate |
2011-12-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_72ae3c1896ef2a233154ee498970c407
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_57874203b044bc63a9d90a217447fb10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1f833e4f707c8bac7d098c2177de717c
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_82b51f188a2e1920483156c0eb57a03c |
| publicationDate |
2013-07-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
AU-2011334666-A1 |
| titleOfInvention |
Method for isotopic measurement by ICPMS |
| abstract |
The invention relates to a method for the isotopic measurement of charged species contained in a solution to be analysed, the method including the following consecutive steps: a) in the capillary of a capillary electrophoresis device, the solution to be analysed is inserted in a contiguous fashion between a terminal electrolyte and a leader electrolyte which are arranged after the entrance and before the exit of the capillary, respectively, and which contain ions having the same charge, but a higher and lower mobility than the species; b) the species are separated using the capillary electrophoresis device in an isotachophoresis mode; and then c) as a continuation of the preceding step, an isotopic measurement is performed on the detected species in the form of a signal having substantially constant amplitude using an inductively coupled plasma mass spectrometer (ICPMS) connected, by direct coupling, to the capillary electrophoresis device. The measurement method of the invention is particularly suitable for the isotopic measurement of the elements of a solution containing charged species having isobaric interference. |
| priorityDate |
2010-12-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |