All Stories

  1. Sensitive determination of typical phenols in environmental water samples by magnetic solid-phase extraction with polyaniline@SiO2 @Fe as the adsorbents before HPLC
  2. Graphene-modified TiO2 nanotube arrays as an adsorbent in micro-solid phase extraction for determination of carbamate pesticides in water samples
  3. Use of TiO2 nanotube arrays as the adsorbents for preconcentration of triazine herbicides in environmental water samples prior to determination using high performance liquid chromatography
  4. Applications of TiO2 nanotube arrays in environmental and energy fields: A review
  5. Dispersive liquid-liquid microextraction combined with high-performance liquid chromatography for the enrichment and sensitive determination of Sudan Red pollutants in water samples
  6. Analysis of benzoylurea insecticides in water samples with TiO2nanotube array micro-solid phase extraction coupled to high performance liquid chromatography
  7. A Highly Selective and Sensitive Fluorescent Probe for pH
  8. Simultaneous determination of nickel, cobalt and mercury ions in water samples by solid phase extraction using multiwalled carbon nanotubes as adsorbent after chelating with sodium diethyldithiocarbamate prior to high performance liquid chromatography
  9. TiO2nanotube array micro-solid phase equilibrium extraction for the determination of bisphenol A, 4-n-nonylphenol, and 4-tert-octylphenol at trace levels with high-performance liquid chromatography
  10. TiO2 nanotube arrays prepared by anodization as an adsorbent in micro-solid-phase extraction to preconcentrate and determine nitrogen-containing polycyclic aromatic hydrocarbons in water samples
  11. Enrichment and analysis of typically persistent organic pollutants at trace level using micro-solid phase extraction based on titanium dioxide nanotube arrays
  12. Preconcentration and determination of bisphenol A, naphthol and dinitrophenol from environmental water samples by dispersive liquid-phase microextraction and HPLC
  13. Determination of polycyclic aromatic hydrocarbons in water samples by temperature-controlled ionic liquid dispersive liquid–liquid microextraction combined with high performance liquid chromatography
  14. Determination of aromatic sulfur containing compounds in water samples by using TiO2 nanotube arrays as an adsorbent prior to high performance liquid chromatography with a fluorescence detector
  15. Solid phase extraction with silicon dioxide microspheres for the analysis of polychlorinated biphenyls in environmental water samples prior to gas chromatography with electron capture detector
  16. Dispersive liquid-phase microextraction in combination with HPLC for the enrichment and rapid determination of benzoylurea pesticides in environmental water samples
  17. Development of sensitive determination method for fungicides from environmental water samples with Titanate nanotube array micro-solid phase extraction prior to high performance liquid chromatography
  18. Influence of Surfactants on Degradation of 1-(2-Chlorobenzoyl)-3-(4-chlorophenyl) Urea by Nanoscale Zerovalent Iron
  19. Degradation of 1-(2-chlorobenzoyl)-3-(4-chlorophenyl) urea by nanoscale zerovalent iron under aerobic and anaerobic conditions
  20. Temperature-controlled ionic liquid dispersive liquid-phase microextraction combined with HPLC with ultraviolet detector for the determination of fungicides
  21. Preconcentration and Determination of Aromatic Amines with Temperature-Controlled Ionic Liquid Dispersive Liquid Phase Microextraction in Combination with High Performance Liquid Chromatography
  22. Investigation of the applicability of highly ordered TiO2 nanotube array for enrichment and determination of polychlorinated biphenyls at trace level in environmental water samples
  23. Using Zr doped TiO2nanotubes for the pre-concentration and sensitive determination of bisphenol A prior to fluorescence spectrometry in water samples
  24. Research Advances of TiO 2 Nanotube Array in Environmental Field
  25. Development of micro-solid phase extraction with titanate nanotube array modified by cetyltrimethylammonium bromide for sensitive determination of polycyclic aromatic hydrocarbons from environmental water samples
  26. Preparation and photocatalytic activity of Gd3+-doped trititanate nanotubes
  27. Determination of lead in environmental waters with dispersive liquid–liquid microextraction prior to atomic fluorescence spectrometry
  28. Ultratrace determination of carbamate pesticides in water samples by temperature controlled ionic liquid dispersive liquid phase microextraction combined with high performance liquid phase chromatography
  29. Micro-solid phase equilibrium extraction with highly ordered TiO2 nanotube arrays: a new approach for the enrichment and measurement of organochlorine pesticides at trace level in environmental water samples
  30. Establishment of trace determination method of pyrethroid pesticides with TiO2 nanotube array micro-solid phase equilibrium extraction combined with GC-ECD
  31. Simultaneous analysis of phthalate esters and pyrethroid insecticides in water samples by temperature-controlled ionic liquid dispersive liquid-phase microextraction combined with high-performance liquid chromatography
  32. Sensitive determination of phenols from water samples by temperature-controlled ionic liquid dispersive liquid-phase microextraction
  33. Preconcentration and determination of pyrethroid insecticides in water with ionic liquid dispersive liquid-phase microextraction in combination with high performance liquid chromatography
  34. Photoelectrocatalytic degradation of 4,4′-dibromobiphenyl in aqueous solution on TiO2 and doped TiO2 nanotube arrays
  35. Combination of ultrasound-assisted ionic liquid dispersive liquid-phase microextraction and high performance liquid chromatography for the sensitive determination of benzoylureas pesticides in environmental water samples
  36. Silica Microspheres for SPE and Determination of Fungicides in Water by LC
  37. Titanium dioxide nanotubes for solid phase extraction of benzoylurea insecticides in environmental water samples, and determination by high performance liquid chromatography with UV detection
  38. Preconcentration sensitive determination of pyrethroid insecticides in environmental water samples with solid phase extraction with SiO2 microspheres cartridge prior to high performance liquid chromatography
  39. Determination of trace organophosphorus pesticides in water samples with TiO2 nanotubes cartridge prior to GC-flame photometric detection
  40. Separation and Sensitive Analysis of Chlorophenols by MEEKC
  41. Effects of Chlorimuron-ethyl and Cadimum on Biomass Growth and Cadimum Accumulation of Wheat in the Phaiozem Area, Northeast China
  42. Temperature-controlled ionic liquid–liquid-phase microextraction for the pre-concentration of lead from environmental samples prior to flame atomic absorption spectrometry
  43. Uses of ionic liquid 1-butyl-3-methylimidazolium hexafluorophosphate as a good separation electrolyte for direct electrophoretic separation of quaternary ammonium herbicides
  44. Determination of paraquat and diquat preconcentrated with N doped TiO2 nanotubes solid phase extraction cartridge prior to capillary electrophoresis
  45. Preparation and characterization of Zr doped TiO2 nanotube arrays on the titanium sheet and their enhanced photocatalytic activity
  46. Temperature-controlled ionic liquid-dispersive liquid-phase microextraction for preconcentration of chlorotoluron, diethofencarb and chlorbenzuron in water samples
  47. Enrichment and sensitive determination of dichlorodiphenyltrichloroethane and its metabolites with temperature controlled ionic liquid dispersive liquid phase microextraction prior to high performance liquid phase chromatography
  48. Trace determination of dichlorodiphenyltrichloroethane and its main metabolites in environmental water samples with dispersive liquid–liquid microextraction in combination with high performance liquid chromatography and ultraviolet detector
  49. Eco-toxic effects of sulfadiazine sodium, sulfamonomethoxine sodium and enrofloxacin on wheat, Chinese cabbage and tomato
  50. Synthesis of wheat straw-g-poly(acrylic acid) superabsorbent composites and release of urea from it
  51. Ultrasound-assisted ionic liquid dispersive liquid-phase micro-extraction: A novel approach for the sensitive determination of aromatic amines in water samples
  52. Determination of Atrazine and Simazine in Environmental Water Samples by Dispersive Liquid-Liquid Microextraction with High Performance Liquid Chromatography
  53. Enrichment of pyrethroid residues in environmental waters using a multiwalled carbon nanotubes cartridge, and analysis in combination with high performance liquid chromatography
  54. Trace determination of organophosphorus pesticides in environmental samples by temperature-controlled ionic liquid dispersive liquid-phase microextraction
  55. Temperature-controlled ionic liquid dispersive liquid phase micro-extraction
  56. Sensitive determination of fungicides and prometryn in environmental water samples using multiwalled carbon nanotubes solid-phase extraction cartridge
  57. Ionic liquid for improved single-drop microextraction of aromatic amines in water samples
  58. Investigation of the feasibility of TiO2 nanotubes for the enrichment of DDT and its metabolites at trace levels in environmental water samples
  59. Improved single-drop microextraction for high sensitive analysis
  60. Comparison of Multiwalled Carbon Nanotubes and a Conventional Absorbent on the Enrichment of Sulfonylurea Herbicides in Water Samples
  61. Determination of phenols in environmental water samples by ionic liquid-based headspace liquid-phase microextraction coupled with high-performance liquid chromatography
  62. Simultaneous Determination of Cyanazine, Chlorotoluron and Chlorbenzuron in Environmental Water Samples with SPE Multiwalled Carbon Nanotubes and LC
  63. Trace analysis of triasulfuron and bensulfuron-methyl in water samples using a carbon nanotubes packed cartridge in combination with high-performance liquid chromatography
  64. Using multi-walled carbon nanotubes as solid phase extraction adsorbents to determine dichlorodiphenyltrichloroethane and its metabolites at trace level in water samples by high performance liquid chromatography with UV detection
  65. Sensitive determination of thiamethoxam, imidacloprid and acetamiprid in environmental water samples with solid-phase extraction packed with multiwalled carbon nanotubes prior to high-performance liquid chromatography
  66. Preconcentration and determination of nicosulfuron, thifensulfuron-methyl and metsulfuron-methyl in water samples using carbon nanotubes packed cartridge in combination with high performance liquid chromatography
  67. Comparison of the Enrichment Efficiency of Multiwalled Carbon Nanotubes, C18 Silica, and Activated Carbon as the Adsorbents for the Solid Phase Extraction of Atrazine and Simazine in Water Samples
  68. Determination of 3-Chloropropane-1,2-diol in Liquid Hydrolyzed Vegetable Proteins and Soy Sauce by Solid-Phase Microextraction and Gas Chromatography/Mass Spectrometry
  69. Sensitivity enhancement of chlorinated phenols by continuous flow liquid membrane extraction followed by capillary electrophoresis
  70. Combination of microporous membrane liquid–liquid extraction and capillary electrophoresis for the analysis of aromatic amines in water samples
  71. Determination of Glyphosate in Water Samples by Alternating-Current Oscillopolarographic Titration
  72. Non-Aqueous Capillary Electrophoresis with Indirect Photometric Detection for Direct Analysis of Pb 2+ , Zn 2+ and Cd 2+ Ions
  73. Multiwalled Carbon Nanotubes as a Solid-Phase Extraction Adsorbent for the Determination of Bisphenol A, 4- n -Nonylphenol, and 4- tert -Octylphenol
  74. Micro-porous membrane liquid–liquid extraction as an enrichment step prior to nonaqueous capillary electrophoresis determination of sulfonylurea herbicides
  75. Study on the Hydrolysis of 2-Chlorobenzamide