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ELCD

BNA. 1998. BNA s Environmental Library on CD Windows (ELCD). States and Territories. Folio Infobase. The Bureau of National Affairs, Inc. 123125th Street, NW. Washington, DC 20037. [Pg.277]

Gas chromatography/electrolytic conductivity detection (GC/ELCD) and gas chromatography/halogen-speciflc detection (GC/XSD) are specific for halogenated compounds and were effective for discriminating between sulfentrazone compounds and the matrix components. Operating conditions are listed below. [Pg.571]

Column gas flow rate ELCD gas flow rates Injection volume... [Pg.572]

ELCD, HECD Electrolytic conductivity (Hall) detector Thermal generation of inorganic ions... [Pg.177]

ELCD Good lower limit of detection Good selectivity Inexpensive Several critical parameters Difficult to use [42]... [Pg.180]

UV/VIS, F RI ECD, ELCD ELSD, MS UV-grade non UV-absorbing solvents No mobile phase gradients Conducting mobile phase Volatile solvents and volatile buffers... [Pg.245]

FSCE Free solution capillary detector (see ELCD)... [Pg.754]

Electrochemical (ELCD) Catalytic oxidation or reduction of column effluent 1-5 pg/s 4-5 Sulfur and halogens... [Pg.474]

Seawater, rain Solvent extraction Dual capillary GC/dual detector (ECD, ELCD) IDL 8.4 pg/n (ECD) 11.5 pg/ L (ELCD) No data Durel1 and Sauer 1990... [Pg.212]

AOAC = Assocition of Official Analytical Chemists ASTM = American Society for Testing and Materials Cl = chemical ionization ECD = electron capture detection ELCD = electrolytic conductivity detector EPA = Environmental Protection Agency GC = gas chromatography GPC = gel permeation chromatography ... [Pg.216]

ECD = electron capture detection ELCD = electrolytic conductivity detector EPA = Environmental Protection Agency GC = gas... [Pg.220]

HPLC on a Cosmosil 5 Cis column, using a perchloric acid-acetonitrile eluent (pH 7.6), followed by CLD in the presence of hydrogen peroxide and bis(2,4,6-trichlorophenyl) oxalate (42), was applied to the determination of 1-aminopyrene (43a) and various diaminopyrenes (43b-d). Ascorbic acid was added to avoid oxidative degradation of the aminopyrenes in the presence of metals LOD in the sub-fmol range (SNR 3)147. A fast (less than 10 min) HPLC-ELCD method was proposed for determination of dopamine (19b) and its metabolites in microdialysates, using packed fused silica capillary columns LOD 0.05 Xg/L of dopamine in a 2 XL sample, RSD 3% (n = 10)148. [Pg.1069]

See other pages where ELCD is mentioned: [Pg.296]    [Pg.259]    [Pg.73]    [Pg.73]    [Pg.566]    [Pg.572]    [Pg.576]    [Pg.35]    [Pg.178]    [Pg.178]    [Pg.178]    [Pg.179]    [Pg.181]    [Pg.193]    [Pg.193]    [Pg.202]    [Pg.242]    [Pg.243]    [Pg.439]    [Pg.753]    [Pg.317]    [Pg.210]    [Pg.213]    [Pg.213]    [Pg.217]    [Pg.219]    [Pg.219]    [Pg.219]    [Pg.221]    [Pg.222]    [Pg.1043]    [Pg.1047]    [Pg.1073]    [Pg.1116]    [Pg.1116]    [Pg.711]   


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Electrolytic conductivity detection (ELCD

Electrolytic conductivity detector (ELCD

Electrolytical conductivity detector (ELCD

HPLC/ELCD

The Electrolytic Conductivity Detector (ELCD)

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