A method for titration flow injection analysis by introducing a multicomponent sample into a carrier stream which flows into a mixing/sensing cell and titrating with a reactant more than one component of the sample by sensing a plurality of endpoints. The apparatus of the invention includes a stirring means within the mixing/sensing cell which generates helical flow within the cell so that bubbles are not retained in the cell.
申请公布号
US4999305(A)
申请公布日期
1991.03.12
申请号
US19900511875
申请日期
1990.04.19
申请人
WOLCOTT, DUANE K.;GRAVES, JR., ERNEST D.;HUNT, DAVID G.
发明人
WOLCOTT, DUANE K.;GRAVES, JR., ERNEST D.;HUNT, DAVID G.