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Now showing items 21-30 of 43
Simultaneous determination of iron and ruthenium by preconcentration on sulfopropyl sephadex cation exchanger
(ELSEVIER SCIENCE BV, 2002-12)
Flow injection with an integrated retention/photometric detection unit for the determination of iron in water
(ACADEMIC PRESS INC JNL-COMP SUBSCRIPTIONS, 1996-05)
Flow-through polarographic cell for flow-injection analysis. Determination of nifedipine in pharmaceutical formulations
(JOHN WILEY & SONS INC, 1997)
Simultaneous determination of dapsone and pyrimethamine by derivative spectrophotometry in pharmaceutical formulations
(AOAC INTERNATIONAL, 2003-03)
Simultaneous determination of ascorbic acid and acetylsalicylic acid in pharmaceutical formulations
(AOAC INTERNATIONAL, 2001-02)
Simultaneous determination of parathion and p-nitrophenol in vegetable tissues by derivative spectrophotometry
(KLUWER ACADEMIC PUBL, 2002-06)