http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-20010027204-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_c84f706a283d7e9391a86a23676f3066 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N33-493 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N33-50 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N33-28 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N33-50 |
| filingDate | 1999-09-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2ea5cea2ae4d16707e4def941ee2a166 |
| publicationDate | 2001-04-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | KR-20010027204-A |
| titleOfInvention | Method for Measuring Exposure of Human Body to Polycyclic Aromatic Hydrocarbons |
| abstract | The exposure of polycyclic aromatic hydrocarbons can be measured sensitively, providing a simple method for pretreatment and greatly reducing the error of measurement results.n n n First, the urine is pretreated to form a sample containing 2-naphthol from which foreign substances such as glucuronide or sulfate are separated, and then the sample is subjected to high pressure liquid chromatography and a fluorescence detector. Analyze using to determine the concentration of 2-naphthol in urine. In separating 2-naphthol by high pressure liquid chromatography, an acetonitrile aqueous solution having a concentration of 30 to 50% is used as the mobile phase solvent, and an aqueous acetonitrile solution of 38% concentration is particularly preferable. In addition, in the analysis using a fluorescence detector, an excitation wavelength of 222 to 232 nanometers and an emission wavelength of 350 to 360 nanometers are used. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2021187714-A1 |
| priorityDate | 1999-09-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 32.