http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-102621250-B
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_b4711b7defc1422cdb7f86d2c95657bf |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N30-06 |
| filingDate | 2011-01-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2014-06-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3d8feaa9f80dfa3ff8f8d0dc2dd23835 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2ace1f9e212316c3ac9980f1ead0c7c4 |
| publicationDate | 2014-06-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-102621250-B |
| titleOfInvention | Liquid chromatogram method for detecting various common amino acids |
| abstract | The invention which belongs to the analytic chemistry field relates to a liquid chromatogram method for detecting common amino acids and its application in a traditional Chinese medicine Isatis Root. According to the method, a sample to be measured is subjected to sample pretreatment, is added with a reaction solvent and a derivatization reagent to undergo a derivative reaction, and is determined by high performance liquid chromatography to determine concentrations of twenty common amino acids. The method of the invention, which adopts a universal liquid chromatographic column and an ultraviolet detector to carry out high performance liquid chromatography determination, can eliminate interferences of other substances to the amino acids. The method of the invention can be used to quantitatively determine the concentrations of the amino acids in biomaterials of natural extracts from animals and plants, medicines, health foods, forages, blood plasmas, urine, cerebrospinal fluids, biological tissues and the like, and to accurately determine contents of the amino acids in the traditional Chinese medicine Isatis Root. |
| priorityDate | 2011-01-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 46.