Chromatographic determination of non-ionic aliphatic surfactants of the alcohol polyethoxylate type in the environment
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[1] C. Brede,et al. Identification of diflubenzuron by packed-capillary supercritical fluid chromatography-mass spectrometry with electron-capture negative ionization , 1995 .
[2] A. Marcomini,et al. Determination of Nonionic Polyethoxylate Surfactants in Environmental Waters by Liquid Chromatography/Electrospray Mass Spectrometry , 1995 .
[3] W. Eckhoff,et al. Measurement of alkyl ethoxylate surfactants in natural waters. , 1995, Environmental science & technology.
[4] A. Marcomini,et al. Reversed-phase high-performance liquid Chromatographic separation of 1-naphthyl isocyanate derivatives of linear alcohol polyethoxylates , 1994 .
[5] A. Marcomini,et al. Monitoring aromatic surfactants and their biodegradation intermediates in raw and treated sewages by solid-phase extraction and liquid chromatography. , 1994, Environmental science & technology.
[6] L. Nitschke. Die Bestimmung von anionischen, nichtionischen und kationischen Tensiden mittels HPLC , 1993 .
[7] P. Arpino,et al. Reviews on recent trends in chromatography/mass spectrometry coupling. Part IV. Reasons why supercritical fluid chromatography is not so easily coupled with mass spectrometry as originally assessed , 1993 .
[8] K. Markides,et al. Interface for open tubular column supercritical fluid chromatography/atmospheric pressure chemical ionization mass spectrometry , 1993 .
[9] D. Ekeberg,et al. Determination of chlorinated pesticides by capillary supercritical fluid chromatography—mass spectrometry with positive- and negative-ion detection , 1993 .
[10] H. Schröder. Surfactants: non-biodegradable, significant pollutants in sewage treatment plant effluents: Separation, identification and quantification by liquid chromatography, flow-injection analysis—mass spectrometry and tandem mass spectrometry , 1993 .
[11] H. Schröder. Pollutants in drinking water and waste water. , 1993, Journal of chromatography.
[12] C. Minero,et al. Direct Determination of Nonionic Surfactants in Spiked Tap Water by Desorption Chemical Ionization and Tandem Mass Spectrometry , 1993 .
[13] T. Okada. Automated analyses of non-ionic surfactants in terms of hydrophobic and polyoxyethylated chain lengths , 1992 .
[14] H. T. Kalinoski,et al. Comparison of high-temperature gas chromatography and CO2 supercritical fluid chromatography for the analysis of alcohol ethoxylates , 1992 .
[15] M. Dreux,et al. The advantages of evaporative light scattering detection in pharmaceutical analysis by high performance liquid chromatography and supercritical fluid chromatography , 1992 .
[16] J. Caixach,et al. Identification of [(alkyloxy)polyethoxy]carboxylates in raw and drinking water by mass spectrometry/mass-spectrometry and mass determination using fast atom bombardment and nonionic surfactants as internal standards , 1991 .
[17] H. Brüschweiler,et al. Biologischer Abbau (Primär-, Endabbau und Abbauzwischenprodukte) einiger wichtiger anionischer und nichtionischer Tenside , 1991 .
[18] H. Schröder. Polar, hydrophilic compounds in drinking water produced from surface water. Determination by liquid chromatography-mass spectrometry. , 1991, Journal of chromatography.
[19] J. Salanitro,et al. Influence of hydrophobe type and extent of branching on environmental response factors of nonionic surfactants , 1991 .
[20] M. Takeuchi,et al. Combination of semi micro and micro packed column supercritical fluid chromatography with some other instruments for qualitative analysis , 1991 .
[21] E. C. Hennes,et al. DETERMINATION OF SURFACTANTS IN ENVIRONMENTAL SAMPLES : DETERMINATION OF ANIONIC, NONIONIC AND CATIONIC SURFACTANTS IN ENVIRONMENTAL SAMPLES , 1991 .
[22] S. Olesik. Recent advances in supercritical fluid chromatography/mass spectrometry , 1991 .
[23] F. David,et al. Microcolumn chromatography for the analysis of detergents and lubricants. Part 1: High temperature capillary gas chromatography (HT‐CGC) and capillary supercritical fluid chromatography (CSFC) , 1990 .
[24] M. Siegel,et al. Nonionic surfactants used as exact mass internal standards for the 700-2100 Dalton mass range in fast atom bombardment mass spectrometry , 1990 .
[25] T. Schmitt,et al. HPLC Determination of ethoxylated alcohol surfactants in wastewater , 1990 .
[26] P. Gode,et al. Correlations between Lethal and Chronic/Biocenotic Effect Concentrations of Surfactants , 1989 .
[27] P. Desbène,et al. Analytical study of non-ionic surfactants used in enhanced oil recovery , 1989 .
[28] W. Campbell,et al. Pyrolysis gas chromatographic analysis of alcohol polyethoxylates with hydrobromic acid cleavage of the ether linkages , 1988 .
[29] G. R. Bear. Universal detection and Quantitation of surfactants by high-performance liquid chromatography by means of the evaporative light-scattering detector , 1988 .
[30] P. Desbène,et al. Analysis of non-ionic surfactants used in tertiary oil recovery. Optimisation of stationary phase in normal phase partition chromatography , 1987 .
[31] Jack D. Henion,et al. Ion spray interface for combined liquid chromatography/atmospheric pressure ionization mass spectrometry , 1987 .
[32] J. Falbe,et al. Surfactants in Consumer Products , 1987 .
[33] P. Sermon,et al. Chromatographic separation of a wide range of ethoxylated non-ionic surfactants and their sulphonates using high-performance liquid chromatography , 1987 .
[34] R. J. Watkinson,et al. Determination of alkylphenol ethoxylates in environmental samples by high-performance liquid chromatography coupled to fluorescence detection , 1986 .
[35] I. Zeman. Application of bonded diol phases for separation of ethoxylated surfactants by high-performance liquid chromatography☆ , 1986 .
[36] W. Giger,et al. Determination of nonionic surfactants of the alkylphenol polyethoxylate type by high-performance liquid chromatography , 1985 .
[37] W. Giger,et al. 4-Nonylphenol in sewage sludge: accumulation of toxic metabolites from nonionic surfactants. , 1984, Science.
[38] N. Garti,et al. HPLC analysis of nonionic surfactants. Part IV. Polyoxyethylene fatty alcohols , 1984 .
[39] R. Birch. Biodegradation of nonionic surfactants , 1984 .
[40] K. Tsuji,et al. Determination of trace amounts of alcohol and alkylphenol ethoxylates by high-performance liquid chromatography with fluoritmetric detection , 1984 .
[41] R. Escott,et al. The determination of ethoxylate oligomer distribution of non-ionic and anionic surfactants by high-performance liquid chromatography , 1983 .
[42] J. D. Mcclure. Determination of ethylene oxide oligomer distributions in alcohol ethoxylates by HPLC using a rotating disc-flame ionization detector , 1982 .
[43] A. M. Rothman. High-performance liquid chromatographic method for determining ethoxymer distribution of alkylphenoxy polyoxyethylene surfactants , 1982 .
[44] M. C. Allen,et al. Ethylene oxide oligomer distribution in nonionic surfactants via high performance liquid chromatography (HPLC) , 1981 .
[45] A. Nozawa,et al. Improved high-performance liquid chromatographic analysis of ethylene oxide condensates by their esterification with 3,5-dinitrobenzoyl chloride , 1980 .
[46] G. Nickless,et al. Characterization of non-ionic detergents of the polyethoxylated type from water systems , 1978 .
[47] R. S. Tobin,et al. The application of an ether cleavage technique to a study of the biodegradation of a linear alcohol ethoxylate nonionic surfactant , 1976 .
[48] B. Luke. The analysis of alkylene oxide-fatty alcohol condensates by gas-liquid chromatography. , 1973, Journal of chromatography.
[49] S. J. Patterson,et al. Nonionic detergent degradation. i. thin-layer chromatography and foaming properties of alcohol polyethoxylates , 1967 .
[50] A. Mathias,et al. Analysis of Alkylene Oxide Polymers by Nuclear Magnetic Resonance Spectrometry and by Gas-Liquid Chromatography. , 1966 .
[51] W. H. Irwin,et al. Report on the president’s message , 1926 .