| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_e856be23674979d9e9577677f7a65c65 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N30-88
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N30-06 |
| filingDate |
1995-05-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_60c7e07370fd4f78a1bed821432e96f2
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_038f915e08d3be3357ba8cc5f8e3af40
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_73dc89077a9d339453593ff0dc670305 |
| publicationDate |
1996-11-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
JP-H08304366-A |
| titleOfInvention |
Chromatographic analysis method using pre-column derivatization |
| abstract |
(57) [Summary] [Purpose] Derivatization of a sample can be performed under certain conditions with good reproducibility, and the band that spread during online derivatization is narrowed to prevent inflow of derivative reagents and analyte components to the analytical column. Block and extend column life. [Structure] The method comprises a step of performing derivatization of a sample online, a step of temporarily holding the derivatized sample in a precolumn, and then a step of sending it to an analytical column. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-H09325139-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-103869093-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-104007272-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2015049218-A |
| priorityDate |
1995-05-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |