Development of a simple and rapid microwave-assisted extraction method using very dilute solutions of perchloric acid and hydrogen peroxide for the multi-elemental analysis of food... von Mullapudi, Venkata Balarama Krishna, Krishnan, Chandrasekaran, Gumma, Venkateswarlu, Dheram, Karunasagar

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Dispersive liquid–liquid micro extraction of uranium(vi) from groundwater and seawater samples and determination by inductively coupled plasma–optical emission spectrometry and flo... von Chandrasekaran, Krishnan, Karunasagar, Dheram, Arunachalam, Jayaraman

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Dispersive liquid-liquid microextraction for simultaneous preconcentration of platinum group elements (Pd, Os, Ir, and Pt) and selected transition elements (Ag, Cd, Ta, and Re) at... von Chandrasekaran, Krishnan, Karunasagar, Dheram

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Determination of trace elements in the Pb-Bi-eutectic system by inductively coupled plasma-quadrupole mass spectrometry after sequential removal of the matrix by precipitation von Chandrasekaran, Krishnan, Karunasagar, Dheram

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Dispersive liquid–liquid micro-extraction for simultaneous preconcentration of 14 lanthanides at parts per trillion levels from groundwater and determination using a micro-flow neb... von Chandrasekaran, Krishnan, Karunasagar, Dheram, Arunachalam, Jayaraman

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Dispersive liquid-liquid micro extraction of boron as tetrafluoroborate ion (BF4−) from natural waters, wastewater and seawater samples and determination using a micro-flow nebuliz... von Chandrasekaran, Krishnan, Karunasagar, Dheram, Arunachalam, Jayaraman

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A novel UV-photolysis approach with acetone and isopropyl alcohol for the rapid determination of fluoride in organofluorine-containing drugs by spectrophotometry von Mullapudi, Venkata Balarama Krishna, Dheram, Karunasagar

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On-line speciation of inorganic arsenic in natural waters using polyaniline (PANI) with determination by flow injection-hydride generation-inductively coupled plasma mass spectrome... von Chandrasekaran, Krishnan, BalaramaKrishna, Mullapudi Venkata, Karunasagar, Dheram

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Dispersive liquid-liquid micro extraction of boron as tetrafluoroborate ion (BF sub(4) super(-)) from natural waters, wastewater and seawater samples and determination using a micr... von Chandrasekaran, Krishnan, Karunasagar, Dheram, Arunachalam, Jayaraman

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Dispersive liquid-liquid micro-extraction for simultaneous preconcentration of 14 lanthanides at parts per trillion levels from groundwater and determination using a micro-flow neb... von Chandrasekaran, Krishnan, Karunasagar, Dheram, Arunachalam, Jayaraman

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On-line speciation of inorganic arsenic in natural waters using polyaniline (PANI) with determination by flow injection-hydride generation-inductively coupled plasma mass spectrome... von Chandrasekaran, Krishnan, BalaramaKrishna, Mullapudi Venkata, Karunasagar, Dheram

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