The DOI matches its Crossref record; 13 of the 13 references it cites were found in a registry or an index.
Hollow Fiber-Protected Liquid-Phase Microextraction of Triazine Herbicides
Abstract
A new microextraction technique termed hollow fiber-protected liquid-phase microextraction (LPME) was developed. Triazines were employed as model compounds to assess the extraction procedure and were determined by gas chromatography/mass spectrometry. Toluene functioned as both the extraction solvent and the impregnation solvent. Some important extraction parameters, such as effect of salt, agitation, pH, and exposure time were optimized. The new method provided good average enrichment factors of > 150 for eight analytes, good repeatability (RSDs <3.50%, n = 7), and good linearity (r2 > or = 0.9995) for spiked deionized water samples. The limits of detection (LODs) were in the range of 0.007-0.063 microg/L (S/N = 3) under selected ion monitoring mode. In addition to enrichment, hollow fiber-protected LPME also served as a technique for sample cleanup because of the selectivity of the membrane, which prevented large molecules and extraneous materials, such as humic acids in solution, from being extracted. The utilization of this procedure in the extraction of a slurry sample (mixture of soil and water) also gave good precision (RSDs <5.00%, n = 3) and LODs (0.04-0.18 microg/L, S/N = 3). Finally, the comparison of the new method with the static solvent drop LPME and solid-phase microextraction was performed. The results demonstrated that hollow fiber-protected LPME was a fast, accurate, and stable sample pretreatment method that gave very good enrichment factors for the extraction of triazine herbicides from aqueous or slurry samples.
Overview
The claims and statistics of this paper haven’t been checked yet.
Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.
Integrity signals
Registry
Cites
Statistics
Verification
Claims the paper makes
The claims and statistics of this paper haven’t been checked yet.
Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.
Self-check
Percentages, sums and reported differences re-computed from the paper’s own numbers.
The self-check needs the paper’s full text.
Citations
Cites
Solid phase microextraction with thermal desorption using fused silica optical fibers
Arthur, C. L., & Pawliszyn, J. (1990) · Analytical Chemistry · doi:10.1021/ac00218a019 · Cited by 4,997
Solvent Microextraction into a Single Drop
Jeannot, M. A., & Cantwell, F. F. (1996) · Analytical Chemistry · doi:10.1021/ac960042z · Cited by 1,282
Pedersen-Bjergaard, S., & Rasmussen, K. E. (1999) · Analytical Chemistry · doi:10.1021/ac990055n · Cited by 1,245
Solid-phase microextraction in pesticide residue analysis
Beltran, J., López, F. J., & Hernández, F. (2000) · Journal of Chromatography A · doi:10.1016/s0021-9673(00)00142-4 · Cited by 282
Peñalver, A., Pocurull, E., Borrull, F., & Marcé, R. M. (2000) · Journal of Chromatography A · doi:10.1016/s0021-9673(99)01284-4 · Cited by 251
Analysis of organochlorine pesticides using solid-phase microextraction
Magdic, S., & Pawliszyn, J. B. (1996) · Journal of Chromatography A · doi:10.1016/0021-9673(95)00857-8 · Cited by 213
Eisert, R., & Levsen, K. (1995) · Journal of the American Society for Mass Spectrometry · doi:10.1016/1044-0305(95)00527-7 · Cited by 128
Clement, R. E., Eiceman, G. A., & Koester, C. (1995) · Analytical Chemistry · doi:10.1021/ac00108a012 · Cited by 100
Durand, G., & Barceló, . (1991) · Analytica Chimica Acta · doi:10.1016/s0003-2670(00)82569-6 · Cited by 81
Extraction Methods in Organic Analysis
de Castro, M. D. L. (2000) · Analytica Chimica Acta · doi:10.1016/s0003-2670(00)01085-0 · Cited by 49
Pensabene, J. W., Fiddler, W., & Donoghue, D. J. (2000) · Journal of Agricultural and Food Chemistry · doi:10.1021/jf990841t · Cited by 44
Microextraction by demixing for the determination of volatile compounds in aqueous solutions
Cacho, J. F., Ferreira, V., & Fernández, P. (1992) · Analytica Chimica Acta · doi:10.1016/0003-2670(92)87020-l · Cited by 36
Determination of chlorobenzenes in water by microextraction and GC/MS
Guidotti, M. (1996) · Journal of High Resolution Chromatography · doi:10.1002/jhrc.1240190812 · Cited by 26
Cited by
Determination of organic compounds in water using dispersive liquid–liquid microextraction
Rezaee, M., Assadi, Y., Milani Hosseini, M.-R., Aghaee, E., Ahmadi, F., & Berijani, S. (2006) · Journal of Chromatography A · doi:10.1016/j.chroma.2006.03.007 · Cited by 3,402
Evolution of dispersive liquid–liquid microextraction method
Rezaee, M., Yamini, Y., & Faraji, M. (2010) · Journal of Chromatography A · doi:10.1016/j.chroma.2009.11.088 · Cited by 971
Berijani, S., Assadi, Y., Anbia, M., Milani Hosseini, M.-R., & Aghaee, E. (2006) · Journal of Chromatography A · doi:10.1016/j.chroma.2006.05.010 · Cited by 870
Developments in liquid-phase microextraction
Psillakis, E., & Kalogerakis, N. (2003) · TrAC Trends in Analytical Chemistry · doi:10.1016/s0165-9936(03)01007-0 · Cited by 608
Developments in hollow fibre-based, liquid-phase microextraction
Rasmussen, K. E., & Pedersen-Bjergaard, S. (2004) · TrAC Trends in Analytical Chemistry · doi:10.1016/s0165-9936(04)00105-0 · Cited by 520
Metadata
- Authors
- Shen, G., & Lee, H. K.
- Venue
- Analytical Chemistry
- Publisher
- American Chemical Society (ACS)
- Published
- 2001-12-19
- Volume
- 74
- Issue
- 3
- Pages
- 648-654
- ISSN
- 0003-2700 (ISSN-L)
- 1520-6882
- OpenAlex
- W2088487256
- Cited by
- 470
- References
- 13
- FWCI
- 10.18
- Type
- journal article
- Language
- en
- Open access
- closed
About these checks
Registry, retraction, Cites and statistics results are computed, not judged, with one exception: a printed reference that no index lists is read once by a model before it counts as a citation error. Claims are extracted by a model and kept only when their quote appears verbatim in the text; each cited source is then checked, with a model’s help, for whether it says what the claim relies on. Those verdicts can be wrong — read the claim’s quote and the cited source before relying on one.
Statistics and arithmetic are recomputed, not judged.
Confidence bands are shown only for fields calibrated on our annotated test set. None is calibrated yet, so no band is shown.
What counts as a claim ›How we measure confidence ›How we check this ›
Are you an author, or do you see a problem with this page? Request a review
Data sources
Bibliographic data: Semantic Scholar, OpenAlex, Crossref.
Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).
Semantic Scholar’s data is described in: Kinney, R., et al. (2023). The Semantic Scholar Open Data Platform. arXiv:2301.10140.
