Determination of chlorophenol derivatives using the homogeneous liquid-liquid extraction in ternary component system-GC/MS method

被引：6
|
作者：
Takagai, Y
Maekoya, C
Igarashi, S
机构：
[1] Ibaraki Univ, Fac Engn, Dept Mat Sci, Hitachi, Ibaraki 3168511, Japan
[2] Hitachi Kyowa Engn Co Ltd, Hitachi, Ibaraki 3170072, Japan
来源：
NIPPON KAGAKU KAISHI | 2000年 / 04期
关键词：
D O I：
10.1246/nikkashi.2000.291
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
The simple pretreatment-GC/MS method for chlorophenol (CP) derivatives was developed using the homogeneous liquid-liquid extraction in water/pyridine/ethyl chloroacetate ternary component system. The proposed method was performed all process of pretreatment within 15 minutes. The determination limits (S/N =3) of each CP derivative were the range of 0.2-2.1 mu g L-1 in the volume ratio 1000 (ie. water phase: 50 mL-->organic phase: 50 mu L) Ten kinds of CP derivative were completely separated and were able to determine except 2,5CP and 2,6CP.
引用
收藏
页码：291 / 293
页数：3
相关论文
共 50 条
  • [1] Homogeneous liquid-liquid extraction for preconcentration of polycyclic aromatic hydrocarbons using a water/methanol/chloroform ternary component system
    Tavakoli, Laleh
    Yamini, Yadollah
    Ebrahimzadeh, Homeyra
    Shariati, Shahab
    JOURNAL OF CHROMATOGRAPHY A, 2008, 1196 : 133 - 138
  • [2] Homogeneous liquid-liquid extraction method for spectrofluorimetric determination of chlorophyll a
    Department of Materials Science,, Faculty of Engineering, Ibaraki, University, Nakanarusawa 4-12-1, Hitachi, Ibaraki 316, Japan
    Talanta, 2 (233-237):
  • [3] Homogeneous liquid-liquid extraction method for spectrofluorimetric determination of chlorophyll a
    Sudo, T
    Igarashi, S
    TALANTA, 1996, 43 (02) : 233 - 237
  • [4] Determination of ppb levels of tryptophan derivatives by capillary electrophoresis with homogeneous liquid-liquid extraction and sweeping method
    Takagai, Y
    Igarashi, S
    CHEMICAL & PHARMACEUTICAL BULLETIN, 2003, 51 (04) : 373 - 377
  • [5] HPLC spectrophotometric determination of metal-porphyrin complexes following a preconcentration method by homogeneous liquid-liquid extraction in a water/pyridine/ethyl chloroacetate ternary component system
    Igarashi, S
    Ide, N
    Takahata, K
    Takagai, Y
    BUNSEKI KAGAKU, 1999, 48 (12) : 1115 - 1121
  • [6] Determination of endosulfan and some pyrethroids in waters by micro liquid-liquid extraction and GC-MS
    A. Fernández-Gutiérrez
    J. L. Martínez-Vidal
    F. J. Arrebola-Liébanas
    A. Gonzalez-Casado
    J. L. Vílchez
    Fresenius' Journal of Analytical Chemistry, 1998, 360 : 568 - 572
  • [7] Determination of endosulfan and some pyrethroids in waters by micro liquid-liquid extraction and GC-MS
    Fernandez-Gutierrez, A
    Martinez-Vidal, JL
    Arrebola-Liebanas, FJ
    Gonzalez-Casado, A
    Vilchez, JK
    FRESENIUS JOURNAL OF ANALYTICAL CHEMISTRY, 1998, 360 (05): : 568 - 572
  • [8] Validation of a Method for Analysis of Aroma Compounds in Red Wine using Liquid-Liquid Extraction and GC-MS
    Ivanova, Violeta
    Stefova, Marina
    Stafilov, Trajce
    Vojnoski, Borimir
    Biro, Ildiko
    Bufa, Anita
    Kilar, Ferenc
    FOOD ANALYTICAL METHODS, 2012, 5 (06) : 1427 - 1434
  • [9] Optimization and application of homogeneous liquid-liquid extraction in preconcentration of copper (II) in a ternary solvent system
    Farajzadeh, Mir Ali
    Bahram, Morteza
    Zorita, Saioa
    Mehr, Behzad Ghorbani
    JOURNAL OF HAZARDOUS MATERIALS, 2009, 161 (2-3) : 1535 - 1543
  • [10] Improved Homogeneous Liquid-Liquid Extraction Combined with GC-ECD for the Determination of Organochlorinated Pesticides in Water
    Rezaei, Farahnaz
    Hosseini, Mohammad-Reza Milani
    CHROMATOGRAPHIA, 2012, 75 (7-8) : 379 - 385
12345