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Extractability of arsenic, copper, and lead in soils of a mining and agricultural zone in central Chile
(MARCEL DEKKER INC, 2004-06)
VOLTAMMETRIC STUDY OF 7-NITRO-1,4-BENZODIAZEPIN-2-ONES AND THEIR ACID-HYDROLYSIS PRODUCTS, 2-AMINO-5-NITROBENZOPHENONES
(ROYAL SOC CHEMISTRY, 1990-04)
Flow injection method for preconcentration and polarographic determination of copper in water
(WILEY-V C H VERLAG GMBH, 2000-03)
Total element concentration and chemical fractionation in airborne particulate matter from Santiago, Chile
(PERGAMON-ELSEVIER SCIENCE LTD, 2007-10)