Simultaneous Solid-Phase Extraction and Determination of Three Bisphenols in Water Samples and Orange Juice by a Porous β-Cyclodextrin Polymer
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A porous β-cyclodextrin polymer (P-CDP) was used as a new sorbent for simultaneous solid-phase extraction (SPE) and determination of bisphenol A (BPA), bisphenol F (BPF), and bisphenol AF (BPAF). The P-CDP was obtained via the cross-linking of β-cyclodextrin with tetrafluoroterephthalonitrile, and then was characterized by FT-IR spectroscopy, scanning electron microscopy, nitrogen adsorption-desorption isotherms, and thermo-gravimetric analysis. Adsorption tests showed that the P-CDP had good binding ability and fast uptake kinetics for three bisphenols. When used as a SPE sorbent for three bisphenols, P-CDP showed high extraction efficiencies, high enrichment factors, and good reusability. Based on the P-CDP sorbent, a new SPE-HPLC-UV method was developed and successfully applied to the detection of three bisphenols in real samples. The recoveries of BPF, BPA, and BPAF in water samples were 91.2–102.6% (RSD = 1.4–2.9%), 98.0–101.2% (RSD = 1.3–2.7%), and 96.3%–103.7% (RSD = 1.3–2.9%), respectively. Moreover, the recoveries of BPF, BPA, and BPAF in orange juice were 94.3–97.1% (RSD = 1.4–2.9%), 102.7–103.6% (RSD = 1.7–3.5%), and 94.5–101.0% (RSD = 1.3–2.8%), respectively. The limits of detection (S/N = 3) and the limits of quantification (S/N = 10) for all analytes were 0.3 and 1.0 ng/mL, respectively. Therefore, P-CDP can be used as a good SPE sorbent for the simultaneous determination of BPA, BPF, and BPAF in environmental water samples and beverages.
KeywordsPorous β-cyclodextrin polymer Solid-phase extraction Bisphenols Water samples Beverage High-performance liquid chromatography
This work was supported by the National Nature Science Foundation of China (21277106) and the Science and Technology Program of Wuhan (2015060101010034).
Dr. Qiang Wang has received research grant from the National Natural Science Foundation of China. Dr. Chiyang He has research grant from the Science and Technology Program of Wuhan.
Compliance with Ethical Standards
Conflict of Interest
Yarong Li declares that she has no conflict of interest. Pengpeng Lu declares that he has no conflict of interest. Jincheng Cheng declares that she has no conflict of interest. Qiang Wang declares that he has no conflict of interest. Chiyang He declares that he has no conflict of interest.
This article does not contain any studies with human participants performed by any of the authors.
Informed consent was obtained from all individual participants included in the study.
- Cabrales L, Abidi N, Hammond A, Hamood A (2012) Cotton fabric functionalization with cyclodextrins. J Mater Environ Sci 3:561–574Google Scholar
- Cerqueira MBR, Caldas SS, Primel EG (2014) New sorbents in dispersive solid phase extraction step of quick, easy, cheap, effective, rugged, and safe for the extraction of organic contaminants in drinking water treatment sludge. J Chromatogr A 1336:10–22. https://doi.org/10.1016/j.chroma.2014.02.002 CrossRefGoogle Scholar
- Filippou O, Deliyanni EA, Samanidou VF (2017) Fabrication and evaluation of magnetic activated carbon as adsorbent for ultrasonic assisted magnetic solid phase dispersive extraction of bisphenol A from milk prior to high performance liquid chromatographic analysis with ultraviolet detection. J Chromatogr A 1479:20–31. https://doi.org/10.1016/j.chroma.2016.12.002 CrossRefGoogle Scholar
- Guo H, Xiong J, Ma W, Wu M, Yan L, Li K, Liu Y (2016) Synthesis of molecularly imprinted polymers using acrylamide-beta-cyclodextrin as a cofunctional monomer for the specific capture of tea saponins from the defatted cake extract of Camellia oleifera. J Sep Sci 39(22):4439–4448. https://doi.org/10.1002/jssc.201600834 CrossRefGoogle Scholar
- Jiménez-Díaz I, Vela-Soria F, Rodríguez-Gómez R, Zafra-Gómez A, Ballesteros O, Navalón A (2015) Analytical methods for the assessment of endocrine disrupting chemical exposure during human fetal and lactation stages: a review. Anal Chim Acta 892:27–48. https://doi.org/10.1016/j.aca.2015.08.008 CrossRefGoogle Scholar
- Li J, Zhang XB, Liu YX, Tong HW, Xu YP, Liu SM (2013a) Preparation of a hollow porous molecularly imprinted polymer using tetrabromobisphenol A as a dummy template and its application as SPE sorbent for determination of bisphenol A in tap water. Talanta 117:281–287. https://doi.org/10.1016/j.talanta.2013.09.022
- Li L, Chen L, Meng X, Chen B, Chen S, Zhao Y, Zhao L, Liang Y, Zhang Y (2013b) Exposure levels of environmental endocrine disruptors in mother-newborn pairs in China and their placental transfer characteristics. PLoS One 8(e62526):1–9Google Scholar
- Li Y, Cheng J, Lu P, Guo W, Wang Q, He C (2017) Quartz-wool-supported surface dummy molecularly imprinted silica as a novel solid-phase extraction sorbent for determination of bisphenol A in water samples and orange juice. Food Anal Methods 10(6):1922–1930. https://doi.org/10.1007/s12161-016-0765-2 CrossRefGoogle Scholar
- Morin-Crini N, Crini G (2013) Environmental applications of water-insoluble β-cyclodextrin-epichlorohydrin polymers. Prog Polym Sci 38(2):344–368. https://doi.org/10.1016/j.progpolymsci.2012.06.005 CrossRefGoogle Scholar
- Williams KE, Lemieux GA, Hassis ME, Olshen AB, Fisher SJ, Werb Z (2016) Quantitative proteomic analyses of mammary organoids reveals distinct signatures after exposure to environmental chemicals. Proc Natl Acad Sci U S A 113(10):E1343–E1351. https://doi.org/10.1073/pnas.1600645113 CrossRefGoogle Scholar
- Yang J, Li Y, Wang J, Sun X, Cao R, Sun H, Huang C, Chen J (2015b) Molecularly imprinted polymer microspheres prepared by Pickering emulsion polymerization for selective solid-phase extraction of eight bisphenols from human urine samples. Anal Chim Acta 872:35–45. https://doi.org/10.1016/j.aca.2015.02.058 CrossRefGoogle Scholar
- Yang J, Wang X, Zhang D, Wang L, Li Q, Zhang L (2014a) Simultaneous determination of endocrine disrupting compounds bisphenol F and bisphenol AF using carboxyl functionalized multi-wall carbon nanotubes modified electrode. Talanta 130:207–212. https://doi.org/10.1016/j.talanta.2014.06.056 CrossRefGoogle Scholar