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Changyong Zhou changyong.zhou at
Wed Nov 3 05:07:07 EST 1999

     Has anyone used RQFlex for measuring chloride ion, is it good or not, 
     currently, one of my friends is interested in purchasing one, but he 
     is not sure if it is reliable and accurate, your comments would be 
     highly appreciated. Thanks a lot.  Changyong 

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