http://rdf.ncbi.nlm.nih.gov/pubchem/patent/SU-1317357-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_4c78e843899cbe4a12d42d4fca90692f |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N30-00 |
| filingDate | 1981-02-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 1987-06-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_cb929517f7fa1d312779345400152f1b http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_edcee11c7d64d2602d16afa1574a8778 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ef99458ecd2380d8d54770f3dc9b9660 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7e4e0a467032c4bfad67fae746f7403a http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_82658eb1cafaeca01b954615b8d8a647 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d2ba428ccb57ac375bf2dd774c102be4 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ac35f32d4adae85162137cc220cb4389 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9f0e85f96fa647c637e0ead2b172b804 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_67f5d41735c3c3fce2f94db445c690fa |
| publicationDate | 1987-06-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | SU-1317357-A1 |
| titleOfInvention | Method of quantitative determining of residual solvents in extracted inorganic substances |
| abstract | The invention relates to a quantitative analysis using the method of gas-liquid chromatography used for the extraction of inorganic and organic substances, in particular feed, solvents. The aim of the invention is to reduce time and increase accuracy. To the test sample, 50-1250% of water is added based on the weight of the sample, as well as a polar properties dissolving agent that absorbs water and the analyzed mixture of extracting agents without breaking the miscibility and does not disrupt the assessment of gas chromatography. An internal standard is then added, in which the retention time does not coincide with the retention times of the determined extracting agents, is fed to a measuring flask, to which a mixture of the dissolving agent and water is added, and after stirring, the upper light is chromatographed. . 3 hp f-ly. (L Co 4J with SP |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/RU-2560681-C2 |
| priorityDate | 1980-04-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 32.