Polyelectrolyte functionalized multi-walled carbon nanotubes as strong anion-exchange material for the extraction of acidic degradation products of nerve agents

Journal of Chromatography A

Volumn 1218, Issue 52, 2011, Pages 9307-9313

  Kanaujia, Pankaj K ^a   Pardasani, Deepak ^a   Purohit, Ajay K ^a   Tak, Vijay ^a   Dubey, D K ^a  

^a DEFENCE RESEARCH AND DEVELOPMENT ESTABLISHMENT   (India)

Author keywords

Alkylphosphonic acids; Carbon nanotubes; Chemicals weapons convention; Nerve agents; Solid phase extraction; Verification analysis

Indexed keywords

ACIDIC DEGRADATION; ALKYLPHOSPHONIC ACIDS; ANION EXCHANGE; CHEMICAL WEAPONS CONVENTIONS; DEGRADATION PRODUCTS; EXTRACTION EFFICIENCIES; FORENSIC EVIDENCE; FUNCTIONALIZED; FUNCTIONALIZED MULTI-WALLED CARBON NANOTUBES; LIMITS OF DETECTION; LIMITS OF QUANTIFICATION; MASS SPECTROMETRIC ANALYSIS; MIXED MODE; MONITORING MODE; NERVE AGENTS; PHOSPHONIC ACIDS; POLY(DIALLYLDIMETHYLAMMONIUM CHLORIDE); SELECTED ION MONITORING; SOLID-PHASE; SOLID-PHASE EXTRACTION; SPIKING CONCENTRATION; VERIFICATION-ANALYSIS;

CARBON; CARBON NANOTUBES; CHEMICAL ANALYSIS; CHLORINE COMPOUNDS; DEGRADATION; DRUG PRODUCTS; GAS CHROMATOGRAPHY; IONS; METHANOL; MULTIWALLED CARBON NANOTUBES (MWCN); ORGANIC ACIDS; ORGANIC SOLVENTS; SILICA;

SOLVENT EXTRACTION;

ABSORBENT; ADSORBENT; CATION; CHEMICAL COMPOUND; HYDROCHLORIC ACID; METHANOL; MULTI WALLED NANOTUBE; NERVE AGENT; PHOSPHORIC ACID; POLY(DIALLYLDIMETHYLAMMONIUM CHLORIDE); POLYELECTROLYTE; SILICON DIOXIDE; UNCLASSIFIED DRUG; WATER;

ACIDITY; ANION EXCHANGE; AQUEOUS SOLUTION; ARTICLE; CHEMICAL PARAMETERS; CONCENTRATION (PARAMETERS); COVALENT BOND; FORENSIC SCIENCE; ION MONITORING; PRIORITY JOURNAL; PROCESS OPTIMIZATION; SEPARATION TECHNIQUE; SOLID PHASE EXTRACTION;

ADSORPTION; AMINOPYRIDINES; CHEMICAL WARFARE AGENTS; CHROMATOGRAPHY, ION EXCHANGE; ELECTROLYTES; GAS CHROMATOGRAPHY-MASS SPECTROMETRY; IONS; LIMIT OF DETECTION; NANOTUBES, CARBON; PHOSPHONIC ACIDS; POLYETHYLENES; QUATERNARY AMMONIUM COMPOUNDS; SOLID PHASE EXTRACTION; SULFONAMIDES; WATER;

EID: 82955203454     PISSN: 00219673     EISSN: 18733778     Source Type: Journal    
DOI: 10.1016/j.chroma.2011.10.036     Document Type: Article

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