Optimisation of the hyphenation between solid-phase microextraction, capillary gas chromatography and inductively coupled plasma atomic emission spectrometry for the routine speciation of organotin compounds in the environment

被引:36
作者
Aguerre, S [1 ]
Pécheyran, C [1 ]
Lespes, G [1 ]
Krupp, E [1 ]
Donard, OFX [1 ]
Potin-Gautier, M [1 ]
机构
[1] Univ Pau & Pays Adour, Lab Chim Analyt Bioinorgan & Environm, CNRS, UMR 5034, F-64000 Pau, France
关键词
D O I
10.1039/b106030a
中图分类号
O65 [分析化学];
学科分类号
070302 ; 081704 ;
摘要
The hyphenation between solid-phase microextraction, gas chromatography and inductively coupled plasma atomic emission spectrometry (SPME-GC-ICP-AES) has been developed for the speciation of butyl- and phenyltin compounds in sediment and water samples. Factors determining the GC-ICP-AES analysis were optimised by an experimental design approach to evaluate critical parameters influencing the overall analytical performance system. Quasi-dry plasma conditions and a high helium carrier gas flow rate were required to obtain maximum performance in terms of sensitivity. The use of SPME to preconcentrate the analytes allowed detection limits within 1 to 42 ng (Sn) l(-1) to be obtained for water samples. Validation of the technique was performed by the analysis of certified reference sediment (PACS 2) and a wastewater sample.
引用
收藏
页码:1429 / 1433
页数:5
相关论文
共 15 条
  • [1] Speciation of organotins in environmental samples by SPME-GC: comparison of four specific detectors: FPD, PFPD, MIP-AES and ICP-MS
    Aguerre, S
    Lespes, G
    Desauziers, V
    Potin-Gautier, M
    [J]. JOURNAL OF ANALYTICAL ATOMIC SPECTROMETRY, 2001, 16 (03) : 263 - 269
  • [2] Solid phase microextraction (SPME): a new procedure for the control of butyl- and phenyltin pollution in the environment by GC-FPD
    Aguerre, S
    Bancon-Montigny, C
    Lespes, G
    Potin-Gautier, M
    [J]. ANALYST, 2000, 125 (02) : 263 - 268
  • [3] Improved routine speciation of organotin compounds in environmental samples by pulsed flame photometric detection
    Bancon-Montigny, C
    Lespes, G
    Potin-Gautier, M
    [J]. JOURNAL OF CHROMATOGRAPHY A, 2000, 896 (1-2) : 149 - 158
  • [4] TIN AND ORGANOTIN SPECIATION DURING WASTE-WATER AND SLUDGE TREATMENT PROCESSES
    DONARD, OFX
    QUEVAUVILLER, P
    BRUCHET, A
    [J]. WATER RESEARCH, 1993, 27 (06) : 1085 - 1089
  • [5] Fent Karl, 1996, Critical Reviews in Toxicology, V26, P1, DOI 10.1080/1040844041696481
  • [6] Determination of tetraethyllead and inorganic lead in water by solid phase microextraction gas chromatography
    Gorecki, T
    Pawliszyn, J
    [J]. ANALYTICAL CHEMISTRY, 1996, 68 (17) : 3008 - 3014
  • [7] Determination of trimethylsilanol in the environment by LT-GC/ICP-OES and GC-MS
    Grumping, R
    Mikolajczak, D
    Hirner, AV
    [J]. FRESENIUS JOURNAL OF ANALYTICAL CHEMISTRY, 1998, 361 (02): : 133 - 139
  • [8] Inductively coupled plasma mass spectrometry hyphenated to capillary gas chromatography as a detection system for the speciation analysis of organolead compounds in environmental waters
    Heisterkamp, M
    DeSmaele, T
    Candelone, JP
    Moens, L
    Dams, R
    Adams, FC
    [J]. JOURNAL OF ANALYTICAL ATOMIC SPECTROMETRY, 1997, 12 (09) : 1077 - 1081
  • [9] DETERMINATION OF METHYLMERCURY SPECIES BY CAPILLARY COLUMN GAS-CHROMATOGRAPHY WITH AXIALLY VIEWED INDUCTIVELY COUPLED PLASMA ATOMIC EMISSION SPECTROMETRIC DETECTION
    KATO, T
    UEHIRO, T
    YASUHARA, A
    MORITA, M
    [J]. JOURNAL OF ANALYTICAL ATOMIC SPECTROMETRY, 1992, 7 (01) : 15 - 18
  • [10] MAGUIRE R J, 1991, Water Pollution Research Journal of Canada, V26, P243