| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_c330873bc2d593e3911842b56f6c1bf8
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_7ae15c00f5070f748363ebf011d62164 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N30-74
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N30-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N33-15
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N2030-8809
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N2030-027 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N21-643
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N31-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N31-22 |
| classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N30-02 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N21-78
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N21-64
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J20-283
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N33-15
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N31-22
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N30-88
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N30-74
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N31-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N30-26
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N30-06 |
| filingDate |
2002-01-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_71524a2834042dc59d7bc7b1c3ea63ae |
| publicationDate |
2003-06-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
WO-03052404-A1 |
| titleOfInvention |
Method for determination of aluminum |
| abstract |
A method for determination of aluminum which comprises reacting a sample containing aluminum with a chelating reagent containing lumogallion in a buffer solution having a pH of 6 or higher, and detecting a resultant chelate compound between lumogallion and aluminum by using a fluorescence detector. The above reaction according to the present invention proceeds rapidly, and the formation of a chelate between lumogallion and aluminum, which has required about 20 minutes at a high temperature (80˚C) when a conventional method is employed, completes only in about two minutes at room temperature. The above detection by a fluorescence detector can be achieved with high sensitivity. The method allows the determination of aluminum in a medicine with high sensitivity, by means of a HPLC instrument which is currently used in most of quality control sections of pharmaceutical companies. |
| priorityDate |
2001-12-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |