http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2004053531-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_9df90d7822cc480ce12c480f4089e229 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N21-78 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N21-77 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/G01N31-00 |
| filingDate | 2002-07-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_86b3d7cc09526d51cd46df062fe8ced9 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_fc1b1ad2f99ec5254c976bd077a898fd http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d371b3566d09b2b4a2f2dc89ee85eb89 |
| publicationDate | 2004-02-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2004053531-A |
| titleOfInvention | Method for determination of terminal amino acid type organophosphorus herbicide |
| abstract | An object of the present invention is to provide a method for quantifying a terminal amino acid type organophosphorus herbicide in a sample with a simple operation, with high sensitivity, promptly and accurately. A sample containing a terminal amino acid-type organophosphorus herbicide is added to an aqueous solution of a metal complex of a complex-forming fluorescent reagent having an anthracene structure portion and a polyamine structure portion, and the pH is adjusted to a weakly acidic to neutral (preferably). After preparing an aqueous solution having a pH of 5 to 7), fluorescence is generated by excitation light, and the concentration of the terminal amino acid-type organophosphorus herbicide in the sample is determined based on the degree of increase in the fluorescence intensity. Alternatively, the fluorescence intensity is determined by comparing it with a calibration curve indicating the relationship between the concentration of the terminal amino acid type organophosphorus herbicide and the fluorescence intensity. [Selection diagram] None |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-1568531-A2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-106290706-A |
| priorityDate | 2002-07-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 47.