Modified monolithic silica capillary for preconcentration of catecholamines / 药物分析学报
Journal of Pharmaceutical Analysis
;
(6): 160-162, 2009.
Article
in Chinese
| WPRIM
| ID: wpr-621659
ABSTRACT
Preconcentration of catecholamines by the modified monolithic silica in the capillary was investigated in this study. In order to achieve a microchip-based method for determining catecholamines in the saliva, the monolithic silica was fabricated in the capillary and the monolithic silica was chemically modified by on-column reaction with phenylboronate. Different modified methods were compared. The concentration conditions were optimized. This study indicates the applicability of the modified monolithic silica capillary when it was used to concentrate catecholamines.
Full text:
Available
Index:
WPRIM (Western Pacific)
Language:
Chinese
Journal:
Journal of Pharmaceutical Analysis
Year:
2009
Type:
Article
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