A Simple and Efficient Extraction Method for the Preconcentration of Copper in Tap Water and Linden Tea Samples Prior to FAAS Measurement

Cansu Demir; Miray Öner; Süleyman Bodur; Elif Öztürk Er; Sezgin Bakırdere

doi:10.1002/slct.202100149

A Simple and Efficient Extraction Method for the Preconcentration of Copper in Tap Water and Linden Tea Samples Prior to FAAS Measurement

Cansu Demir, Miray Öner, Süleyman Bodur, Elif Öztürk Er, Sezgin Bakırdere^*

^*Corresponding author for this work

Research output: Contribution to journal › Article › peer-review

3 Citations (Scopus)

Abstract

In this study, a simple, low-cost and eco-friendly analytical method namely syringe assisted pipette tip dispersive solid phase extraction (SA-PT-DSPE) combined with slotted quartz tube-flame atomic absorption spectrometry (SQT-FAAS) system was presented for the determination of copper at trace levels in linden tea and tap water samples. Under the optimal experimental conditions, limit of detection (LOD) and quantification (LOQ) values obtained for the SA-PT-DSPE-SQT-FAAS system were calculated as 3.7 and 12.5 μg/L, respectively. The SA-PT-DSPE-SQT-FAAS system provided a 44.0-folds improvement in detection power of the conventional FAAS. The recovery results for tap water samples were calculated close to 100 % via external calibration strategy. Negative matrix effects on the analyte were observed for linden tea samples. Therefore, recovery studies were performed by matrix matching calibration strategy and percentage recoveries were found to be between 88.0–102.0 % with low standard deviation values.

Original language	English
Pages (from-to)	2906-2912
Number of pages	7
Journal	ChemistrySelect
Volume	6
Issue number	12
DOIs	https://doi.org/10.1002/slct.202100149
Publication status	Published - 26 Mar 2021
Externally published	Yes

Bibliographical note

Publisher Copyright:
© 2021 Wiley-VCH GmbH

Keywords

Copper
Extraction
FeO nanoparticles
SQT-FAAS
Trace analysis

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10.1002/slct.202100149

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title = "A Simple and Efficient Extraction Method for the Preconcentration of Copper in Tap Water and Linden Tea Samples Prior to FAAS Measurement",

abstract = "In this study, a simple, low-cost and eco-friendly analytical method namely syringe assisted pipette tip dispersive solid phase extraction (SA-PT-DSPE) combined with slotted quartz tube-flame atomic absorption spectrometry (SQT-FAAS) system was presented for the determination of copper at trace levels in linden tea and tap water samples. Under the optimal experimental conditions, limit of detection (LOD) and quantification (LOQ) values obtained for the SA-PT-DSPE-SQT-FAAS system were calculated as 3.7 and 12.5 μg/L, respectively. The SA-PT-DSPE-SQT-FAAS system provided a 44.0-folds improvement in detection power of the conventional FAAS. The recovery results for tap water samples were calculated close to 100 % via external calibration strategy. Negative matrix effects on the analyte were observed for linden tea samples. Therefore, recovery studies were performed by matrix matching calibration strategy and percentage recoveries were found to be between 88.0–102.0 % with low standard deviation values.",

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doi = "10.1002/slct.202100149",

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AU - Demir, Cansu

AU - Öner, Miray

AU - Bodur, Süleyman

AU - Er, Elif Öztürk

AU - Bakırdere, Sezgin

PY - 2021/3/26

Y1 - 2021/3/26

N2 - In this study, a simple, low-cost and eco-friendly analytical method namely syringe assisted pipette tip dispersive solid phase extraction (SA-PT-DSPE) combined with slotted quartz tube-flame atomic absorption spectrometry (SQT-FAAS) system was presented for the determination of copper at trace levels in linden tea and tap water samples. Under the optimal experimental conditions, limit of detection (LOD) and quantification (LOQ) values obtained for the SA-PT-DSPE-SQT-FAAS system were calculated as 3.7 and 12.5 μg/L, respectively. The SA-PT-DSPE-SQT-FAAS system provided a 44.0-folds improvement in detection power of the conventional FAAS. The recovery results for tap water samples were calculated close to 100 % via external calibration strategy. Negative matrix effects on the analyte were observed for linden tea samples. Therefore, recovery studies were performed by matrix matching calibration strategy and percentage recoveries were found to be between 88.0–102.0 % with low standard deviation values.

AB - In this study, a simple, low-cost and eco-friendly analytical method namely syringe assisted pipette tip dispersive solid phase extraction (SA-PT-DSPE) combined with slotted quartz tube-flame atomic absorption spectrometry (SQT-FAAS) system was presented for the determination of copper at trace levels in linden tea and tap water samples. Under the optimal experimental conditions, limit of detection (LOD) and quantification (LOQ) values obtained for the SA-PT-DSPE-SQT-FAAS system were calculated as 3.7 and 12.5 μg/L, respectively. The SA-PT-DSPE-SQT-FAAS system provided a 44.0-folds improvement in detection power of the conventional FAAS. The recovery results for tap water samples were calculated close to 100 % via external calibration strategy. Negative matrix effects on the analyte were observed for linden tea samples. Therefore, recovery studies were performed by matrix matching calibration strategy and percentage recoveries were found to be between 88.0–102.0 % with low standard deviation values.

KW - Copper

KW - Extraction

KW - FeO nanoparticles

KW - SQT-FAAS

KW - Trace analysis

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JO - ChemistrySelect

JF - ChemistrySelect

IS - 12

ER -

A Simple and Efficient Extraction Method for the Preconcentration of Copper in Tap Water and Linden Tea Samples Prior to FAAS Measurement

Abstract

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Keywords

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