Chromium-based metal organic framework for pipette tip micro-solid phase extraction: an effective approach for determination of methyl and propyl parabens in wastewater and shampoo samples
Abstract Background A chromium-based metal organic framework was synthesized and employed as an efficient sorbent for pipette tip micro-solid phase extraction and preconcentration of parabens from wastewater and shampoo samples up to sub-ppb level before their spectrophotometric analysis. Results Fa...
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oai:doaj.org-article:43a4053cea7e42158f20bb78a72cc3002021-11-08T11:19:16ZChromium-based metal organic framework for pipette tip micro-solid phase extraction: an effective approach for determination of methyl and propyl parabens in wastewater and shampoo samples10.1186/s13065-021-00786-72661-801Xhttps://doaj.org/article/43a4053cea7e42158f20bb78a72cc3002021-11-01T00:00:00Zhttps://doi.org/10.1186/s13065-021-00786-7https://doaj.org/toc/2661-801XAbstract Background A chromium-based metal organic framework was synthesized and employed as an efficient sorbent for pipette tip micro-solid phase extraction and preconcentration of parabens from wastewater and shampoo samples up to sub-ppb level before their spectrophotometric analysis. Results Factors affecting preconcentration including volume and type of solvent, amount of sorbent, number of extraction, and volume and pH of samples were optimized employing one-variable-at-a-time and response surface methodology. Obtained analytical characteristics of the method proves its usefulness for analysis of real samples. Linear range of the method for parabens was 1.0–200.0 μg/L. Detection limit of the protocol was 0.24 µg/L for propyl paraben and 0.25 µg/L for methyl paraben. Reproducibility of the protocol defined as % RSD was better than 5.78%. Synthesized adsorbent can be re-used for at least 20 extractions. Conclusion The method showed a good detection limit and precision for determination of methyl- and propyl-paraben in wastewater and shampoo samples.Massoud KaykhaiiSayyed Hossein HashemiFariba AndarzAmin PiriGhasem SargaziGrzegorz BoczkajBMCarticleParabenPipette tip micro solid phase extractionSample preparationMetal organic frameworkResponse surface methodologySpectrophotometryChemistryQD1-999ENBMC Chemistry, Vol 15, Iss 1, Pp 1-12 (2021) |
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DOAJ |
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DOAJ |
| language |
EN |
| topic |
Paraben Pipette tip micro solid phase extraction Sample preparation Metal organic framework Response surface methodology Spectrophotometry Chemistry QD1-999 |
| spellingShingle |
Paraben Pipette tip micro solid phase extraction Sample preparation Metal organic framework Response surface methodology Spectrophotometry Chemistry QD1-999 Massoud Kaykhaii Sayyed Hossein Hashemi Fariba Andarz Amin Piri Ghasem Sargazi Grzegorz Boczkaj Chromium-based metal organic framework for pipette tip micro-solid phase extraction: an effective approach for determination of methyl and propyl parabens in wastewater and shampoo samples |
| description |
Abstract Background A chromium-based metal organic framework was synthesized and employed as an efficient sorbent for pipette tip micro-solid phase extraction and preconcentration of parabens from wastewater and shampoo samples up to sub-ppb level before their spectrophotometric analysis. Results Factors affecting preconcentration including volume and type of solvent, amount of sorbent, number of extraction, and volume and pH of samples were optimized employing one-variable-at-a-time and response surface methodology. Obtained analytical characteristics of the method proves its usefulness for analysis of real samples. Linear range of the method for parabens was 1.0–200.0 μg/L. Detection limit of the protocol was 0.24 µg/L for propyl paraben and 0.25 µg/L for methyl paraben. Reproducibility of the protocol defined as % RSD was better than 5.78%. Synthesized adsorbent can be re-used for at least 20 extractions. Conclusion The method showed a good detection limit and precision for determination of methyl- and propyl-paraben in wastewater and shampoo samples. |
| format |
article |
| author |
Massoud Kaykhaii Sayyed Hossein Hashemi Fariba Andarz Amin Piri Ghasem Sargazi Grzegorz Boczkaj |
| author_facet |
Massoud Kaykhaii Sayyed Hossein Hashemi Fariba Andarz Amin Piri Ghasem Sargazi Grzegorz Boczkaj |
| author_sort |
Massoud Kaykhaii |
| title |
Chromium-based metal organic framework for pipette tip micro-solid phase extraction: an effective approach for determination of methyl and propyl parabens in wastewater and shampoo samples |
| title_short |
Chromium-based metal organic framework for pipette tip micro-solid phase extraction: an effective approach for determination of methyl and propyl parabens in wastewater and shampoo samples |
| title_full |
Chromium-based metal organic framework for pipette tip micro-solid phase extraction: an effective approach for determination of methyl and propyl parabens in wastewater and shampoo samples |
| title_fullStr |
Chromium-based metal organic framework for pipette tip micro-solid phase extraction: an effective approach for determination of methyl and propyl parabens in wastewater and shampoo samples |
| title_full_unstemmed |
Chromium-based metal organic framework for pipette tip micro-solid phase extraction: an effective approach for determination of methyl and propyl parabens in wastewater and shampoo samples |
| title_sort |
chromium-based metal organic framework for pipette tip micro-solid phase extraction: an effective approach for determination of methyl and propyl parabens in wastewater and shampoo samples |
| publisher |
BMC |
| publishDate |
2021 |
| url |
https://doaj.org/article/43a4053cea7e42158f20bb78a72cc300 |
| work_keys_str_mv |
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| _version_ |
1718442229785165824 |