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Second-derivative spectrophotometric assay of bromazepam in pharmaceutical formulations
(Elsevier Science Publ. B.V., 1991)
INTEGRATED FIA HPLC METHOD FOR PRECONCENTRATION AND DETERMINATION OF TRANSITION-METAL IONS
(FRIEDR VIEWEG SOHN VERLAG GMBH, 1992-11)
Flow injection with an integrated retention/photometric detection unit for the determination of iron in water
(ACADEMIC PRESS INC JNL-COMP SUBSCRIPTIONS, 1996-05)
SPECTROPHOTOMETRIC FLOW-THROUGH SENSOR FOR THE DETERMINATION OF SULFUR-DIOXIDE
(ELSEVIER SCIENCE BV, 1993-11-15)
Arsenic speciation in environmental samples of a mining impacted sector of central Chile
(SOCIEDAD CHILENA DE QUIMICA, 2004-12)
Flow-through polarographic cell for flow-injection analysis. Determination of nifedipine in pharmaceutical formulations
(JOHN WILEY & SONS INC, 1997)