Determination of lead in solution by solid phase extraction, elution, and spectrophotometric detection using 4-(2-pyridylazo)-resorcinol

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Solid-phase spectrophotometric determination of trace amounts of vanadium at sub-ng/ml level with 4-(2-pyridylazo)resorcinol.

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ژورنال

عنوان ژورنال: Open Chemistry

سال: 2013

ISSN: 2391-5420

DOI: 10.2478/s11532-013-0203-x