http://rdf.ncbi.nlm.nih.gov/pubchem/patent/RU-2013129232-A
Outgoing Links
| Predicate | Object |
|---|---|
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N33-48 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N33-52 |
| filingDate | 2013-06-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2014-12-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | RU-2013129232-A |
| titleOfInvention | METHOD FOR DETERMINING THE CONCENTRATION OF ZINC CATION IN BLOOD SERUM WITH THE SIMULTANEOUS DETERMINATION OF THE RATIO OF ZINC AND COPPER CATION IN THE SAME SAMPLE |
| abstract | A method for determining the concentration of zinc cations in a blood serum sample while simultaneously determining the ratio of zinc cations and copper cations in the same sample, comprising using a solution of dithizone in carbon tetrachloride as the main reagent, incubating a blood serum sample and a standard solution at room temperature in an alkaline medium, removing organic phase and colorimetry of colloidal solutions of a blood serum sample and a standard solution containing zinc dithizonate, at 535 nm, calculation of the concentration of cation ov zinc according to the formula: C = COPP samples / OPS standard, where C is the molar concentration of a standard solution of zinc sulfate; OPP samples — optical density of a blood serum sample measured at 535 nm; OPS Standard - the optical density of a standard solution of zinc sulfate, measured at 535 nm, characterized in that the colorimetry of colloidal solutions of a blood serum sample and a standard solution containing copper dithisonate is repeated at 435 nm and the ratio of zinc and copper cations in the same blood serum is calculated carried out according to the formula: CC = C / C ∙ (OD / OD) Samples / (OD / OD) Standard, where C is the molar concentration of a standard solution of copper sulfate; (OD / OD) Samples - the ratio of the optical densities of a blood serum sample measured at 535 nm and 435 nm; (OD / OD) Standard - the ratio of optical densities of standard solutions of zinc sulfate and copper sulfate, measured at 535 nm and 435 nm, respectively. |
| priorityDate | 2013-06-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 28.