http://rdf.ncbi.nlm.nih.gov/pubchem/patent/RU-2646786-C1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_e18382037df951280efb156aa05ea6f7 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N33-5375 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N33-15 |
| filingDate | 2017-05-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2018-03-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_049cab1f6c9db86ba2ca2f22f08ca1af http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ac707ea0095905eae83ca670a14fe48a http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2ca937832c7411bbd195ce6fb745ab1c |
| publicationDate | 2018-03-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | RU-2646786-C1 |
| titleOfInvention | Method of quantitative determination of sulfadimidine silver salt |
| abstract | FIELD: chemical-pharmaceutical industry. n SUBSTANCE: invention relates to the field of chemical-pharmaceutical industry and can be used to quantify the silver salt of sulfadimidine for standardization and quality control of drug products. For this, a controlling aqueous solution of sulfadimidine is prepared. Optical density of the working and controlling samples is recorded spectrophotometrically at a wavelength of 242 nm. Calculation of the results is carried out according to the specific absorbance taking into account the molecular masses of sulfadimidine and its silver salt. n EFFECT: invention provides a unification of the analysis technique in control and analytical laboratories, the results of the determination and reduction in the analysis error. n 1 cl, 1 dwg, 1 ex, 2 tbl |
| priorityDate | 2017-05-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 44.