http://rdf.ncbi.nlm.nih.gov/pubchem/patent/RU-2143683-C1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_a850a3c8ea3fc7e03033c2983a3efe4a |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12N11-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N31-20 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N33-18 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12Q1-28 |
| filingDate | 1997-11-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 1999-12-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d92b4bc9aa5dee4515611f7b3cb65cd4 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3a61a61dc060bed6e694b6d00f8bacaf http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7743bbdbd118dad391ae84286064b871 |
| publicationDate | 1999-12-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | RU-2143683-C1 |
| titleOfInvention | Method of enzymatic determination of microquantities of methyl mercury |
| abstract | FIELD: analytical methods. SUBSTANCE: solutions of sodium diethyldithiocarbaminate, sample being analyzed, 3,3',5,5'- tetramethyl benzidine, and hydrogen peroxide are consecutively added to enzyme preparation on carrier (polyurethane foam based on oxyethylene and oxypropylene ethers) immobilized in chitosan. Hydrogen peroxide addition moment is regarded as zero time for registering time before bright blue colored spot on polyurethane foam appears. Methyl mercury concentration within concentration range of 1×10 -8 -1×10 -4 is evaluated from calibration curve. EFFECT: accelerated analytical procedure. 2 tbl, 3 ex |
| priorityDate | 1997-11-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 32.