http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-102565180-B
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_44cd35027a9d89685a15a3da0d5117a6 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01T1-167 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N27-64 |
| filingDate | 2010-12-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2014-04-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_fe5034fdd173533caeb7879669993653 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4241a9799e218147b27727430de392d3 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c424e2779b4363d3d3fed84324a234b5 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_195b8946f4e642d53d66116908163f0d http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_efe3411514281a28ace4cb3f9bf77106 |
| publicationDate | 2014-04-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-102565180-B |
| titleOfInvention | Method for measuring negative thermal ionization mass spectrometry of molybdenum isotope abundance |
| abstract | The invention belongs to the field of measurement of molybdenum isotope abundance, and more particularly relates to a method for measuring the negative thermal ionization mass spectrometry of molybdenum isotope abundance. The method comprises the three steps of rhenium strip sample coating, temperature raise measurement and data correction. According to the method disclosed by the invention, a negative thermal ionization mass spectrometry measuring method is adopted, a double-rhenium-strip assembly is used, and a SrCl2 solution is used as a cast charge. The method disclosed by the invention solves the technical problems of large sample coating amount, long measuring time and larger relative standard deviation of a measuring result in the prior art. According to the method disclosed by the invention, all index parameters are relatively balanced, thus the technical effects of smaller sample coating amount, short measuring time and smaller relative standard deviation of the measuring result are achieved; and the method is particularly suitable for measuring requirements of a radioactive sample and a biological sample with low cost. |
| priorityDate | 2010-12-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 25.