http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-106841435-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N30-34 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N30-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N30-74 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N30-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N30-74 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N30-34 |
| filingDate | 2017-01-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2019-10-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2019-10-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-106841435-B |
| titleOfInvention | A kind of high performance liquid chromatography qualitative and quantitative analysis method of amidotrizoic acid bulk pharmaceutical chemicals and its application |
| abstract | The invention discloses a kind of HPLC analytical methods of amidotrizoic acid bulk pharmaceutical chemicals, the high performance liquid chromatography uses hud typed chromatographic column, using acetonitrile and phosphoric acid water as mobile phase, it is separated by the way of isocratic elution, the pH value of the phosphate aqueous solution is 2.0, and the volume proportion of the acetonitrile and phosphoric acid water is 30:70.HPLC analytical method of the invention, can not only the content to amidotrizoic acid bulk pharmaceutical chemicals quickly measured, but also can in synthesis raw material and key intermediate detect, testing result is accurate and reliable, to guarantee the production and quality of amidotrizoic acid bulk pharmaceutical chemicals. |
| priorityDate | 2017-01-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 31.