Browsing by Author "Chandrasekaran, K."
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- A cost-effective and rapid microwave-assisted acid extraction method for the multi-elemental analysis of sediments by ICP-AES and ICP-MS(2012) Krishna, M. V. B.; Chandrasekaran, K.; Venkateswarlu, G.; Karunasagar, D.
- Determination of trace metallic impurities in high-purity quartz by ion chromatography(2004) Dash, K.; Chandrasekaran, K.; Thangavel, S.; Dhaville, S. M.; Arunachalam, J.
- 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 materials by ICP-OES: A green analytical method(2019) Mullapudi, V. B. K.; Chandrasekaran, K.; Venkateswarlu, G.; Karunasagar, D.
- Development of Oxidative Pyrolysis Method for the Rapid Determination of Boron in Graphite Powders by Inductively Coupled Plasma Optical Emission Spectrometry (ICP-OES)(2014) Krishna, M. V. B.; Chandrasekaran, K.; Thangavel, S.; Karunasagar, D.
- Dispersive liquid-liquid micro extraction of boron as tetrafluoroborate ion (BF4-) from natural waters, wastewater and seawater samples and determination using a micro-flow nebulizer in inductively coupled plasma-quadrupole mass spectrometry(2013) Chandrasekaran, K.; Karunasagar, D.; Arunachalam, J.
- Dispersive liquid-liquid micro extraction of uranium(VI) from groundwater and seawater samples and determination by inductively coupled plasma-optical emission spectrometry and flow injection-inductively coupled plasma mass spectrometry(2011) Chandrasekaran, K.; Karunasagar, D.; Arunachalam, J.
- Dispersive liquid-liquid micro-extraction for simultaneous preconcentration of 14 lanthanides at parts per trillion levels from groundwater and determination using a micro-flow nebulizer in inductively coupled plasma-quadrupole mass spectrometry(2012) Chandrasekaran, K.; Karunasagar, D.; Arunachalam, J.
- 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 parts per trillion levels in water and their determination by inductively coupled plasma-mass spectrometry(2016) Chandrasekaran, K.; Karunasagar, D.
- In Situ Matrix Evaporation by Isothermal Distillation of High-Purity Reagents for the Determination of Trace Impurities by Ion Chromatography(2004) Dhavile, S. M.; Thangavel, S.; Chandrasekaran, K.; Dash, K.; Rao, S. V.; Chaurasia, S. C.
- An integrated approach based on oxidative pyrolysis and microwave-assisted digestion for the multi-elemental analysis of coal samples by ICP-based techniques(2015) Krishna, M. V. B.; Chandrasekaran, K.; Chakravarthy, S.; Karunasagar, D.
- Ion chromatographic determination of trace level phosphorus in purified quartz(2004) Dash, K.; Thangavel, S.; Rao, S. V.; Chandrasekaran, K.; Chaurasia, S. C.; Arunachalam, J.
- A novel Cu-BSA nanocomposite based vapour generation approach for the rapid determination of mercury in aqueous media by cold vapour atomic absorption spectrometry and on-line flow injection inductively coupled plasma mass spectrometry(2014) Rastogi, L.; Krishna, M. V. B.; Chandrasekaran, K.; Karunasagar, D.
- On-line preconcentration and recovery of palladium from waters using polyaniline (PANI) loaded in mini-column and determination by ICP-MS; elimination of spectral interferences(2009) Krishna, M. V. B.; Ranjit, M.; Chandrasekaran, K.; Venkateswarlu, G.; Karunasagar, D.
- On-line speciation of inorganic arsenic in natural waters using polyaniline (PANI) with determination by flow injection-hydride generation-inductively coupled plasma mass spectrometry at ultra-trace levels(2010) Chandrasekaran, K.; Krishna, M. V. B.; Karunasagar, Dheram
- A simple and rapid microwave-assisted extraction method using polypropylene tubes for the determination of total mercury in environmental samples by flow injection chemical vapour generation inductively coupled plasma mass spectrometry (FI-CVG-ICP-MS)(2012) Krishna, M. V. B.; Chandrasekaran, K.; Karunasagar, D.
- Speciation of Cr(III) and Cr(VI) in waters using immobilized moss and determination by ICP-MS and FAAS(2005) Krishna, M. V. B.; Chandrasekaran, K.; Rao, S. V.; Karunasagar, D.; Arunachalam, J.