A Combination of Factorial Design, Off-line SPE and GC–MS Method for Quantifying Seven Endocrine Disrupting Compounds in Water
Abstract A sensitive and reliable analytical method for the simultaneous determination of seven endocrine disrupting compounds (EDCs) in water was developed and validated. This quantification method is based on solid phase extraction (SPE) followed by a derivatization with BSTFA and finally the seve...
Ausführliche Beschreibung
Gespeichert in:
| Autor*in: |
Ben Sghaier, Rafika [verfasserIn] |
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| Format: |
E-Artikel |
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| Sprache: |
Englisch |
| Erschienen: |
2017 |
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| Schlagwörter: |
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| Anmerkung: |
© University of Tehran 2017 |
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| Übergeordnetes Werk: |
Enthalten in: International journal of environmental research - [Cham] : Springer International Publishing, 2007, 11(2017), 5-6 vom: 25. Okt., Seite 613-624 |
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| Übergeordnetes Werk: |
volume:11 ; year:2017 ; number:5-6 ; day:25 ; month:10 ; pages:613-624 |
| Links: |
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| DOI / URN: |
10.1007/s41742-017-0054-y |
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SPR038291045 |
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| 520 | |a Abstract A sensitive and reliable analytical method for the simultaneous determination of seven endocrine disrupting compounds (EDCs) in water was developed and validated. This quantification method is based on solid phase extraction (SPE) followed by a derivatization with BSTFA and finally the seven EDCs were analyzed by gas chromatography–mass spectrometry (GC–MS). A $ 2^{3} $ factorial design was used to optimize the extraction procedure. Three factors, namely sample volume, elution solvent, and pH of sample were investigated using Doehlert matrix. The optimal conditions of SPE method were: HLB cartridge, 540 mL of water sample with a pH 8 and 10 mL of mixture of ethyl acetate/acetone with a ratio of (55/45, v/v) in the elution step. For validation of the technique, accuracy, precision, detection and quantification limits, linearity, sensibility and selectivity were determined. Extraction recovery of these seven EDCs were above 90% with relative standard deviations (RSD) ≤ 2%. The method limit of detection and limit of quantification were in the range of 0.33–3.33 and 1–10 ng/L, respectively. | ||
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| 700 | 1 | |a Ben Hassan-Chehimi, Dalila |4 aut | |
| 700 | 1 | |a Trabelsi-Ayadi, Malika |4 aut | |
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10.1007/s41742-017-0054-y doi (DE-627)SPR038291045 (SPR)s41742-017-0054-y-e DE-627 ger DE-627 rakwb eng Ben Sghaier, Rafika verfasserin aut A Combination of Factorial Design, Off-line SPE and GC–MS Method for Quantifying Seven Endocrine Disrupting Compounds in Water 2017 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier © University of Tehran 2017 Abstract A sensitive and reliable analytical method for the simultaneous determination of seven endocrine disrupting compounds (EDCs) in water was developed and validated. This quantification method is based on solid phase extraction (SPE) followed by a derivatization with BSTFA and finally the seven EDCs were analyzed by gas chromatography–mass spectrometry (GC–MS). A $ 2^{3} $ factorial design was used to optimize the extraction procedure. Three factors, namely sample volume, elution solvent, and pH of sample were investigated using Doehlert matrix. The optimal conditions of SPE method were: HLB cartridge, 540 mL of water sample with a pH 8 and 10 mL of mixture of ethyl acetate/acetone with a ratio of (55/45, v/v) in the elution step. For validation of the technique, accuracy, precision, detection and quantification limits, linearity, sensibility and selectivity were determined. Extraction recovery of these seven EDCs were above 90% with relative standard deviations (RSD) ≤ 2%. The method limit of detection and limit of quantification were in the range of 0.33–3.33 and 1–10 ng/L, respectively. Endocrine disrupting compounds (dpeaa)DE-He213 Water (dpeaa)DE-He213 SPE (dpeaa)DE-He213 GC–MS (dpeaa)DE-He213 Factorial design (dpeaa)DE-He213 Tlili, Ines aut Latrous El Atrache, Latifa aut Net, Sopheak aut Ghorbel-Abid, Ibtissem aut Ouddane, Baghdad aut Ben Hassan-Chehimi, Dalila aut Trabelsi-Ayadi, Malika aut Enthalten in International journal of environmental research [Cham] : Springer International Publishing, 2007 11(2017), 5-6 vom: 25. Okt., Seite 613-624 (DE-627)552252506 (DE-600)2399844-1 2008-2304 nnns volume:11 year:2017 number:5-6 day:25 month:10 pages:613-624 https://dx.doi.org/10.1007/s41742-017-0054-y lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_SPRINGER GBV_ILN_11 GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_32 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_74 GBV_ILN_90 GBV_ILN_95 GBV_ILN_100 GBV_ILN_105 GBV_ILN_110 GBV_ILN_120 GBV_ILN_138 GBV_ILN_150 GBV_ILN_151 GBV_ILN_161 GBV_ILN_170 GBV_ILN_171 GBV_ILN_187 GBV_ILN_213 GBV_ILN_224 GBV_ILN_230 GBV_ILN_250 GBV_ILN_266 GBV_ILN_281 GBV_ILN_285 GBV_ILN_293 GBV_ILN_370 GBV_ILN_602 GBV_ILN_636 GBV_ILN_702 GBV_ILN_2001 GBV_ILN_2003 GBV_ILN_2004 GBV_ILN_2005 GBV_ILN_2006 GBV_ILN_2007 GBV_ILN_2008 GBV_ILN_2009 GBV_ILN_2010 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2015 GBV_ILN_2020 GBV_ILN_2021 GBV_ILN_2025 GBV_ILN_2026 GBV_ILN_2027 GBV_ILN_2031 GBV_ILN_2034 GBV_ILN_2037 GBV_ILN_2038 GBV_ILN_2039 GBV_ILN_2044 GBV_ILN_2048 GBV_ILN_2049 GBV_ILN_2050 GBV_ILN_2055 GBV_ILN_2057 GBV_ILN_2059 GBV_ILN_2061 GBV_ILN_2064 GBV_ILN_2065 GBV_ILN_2068 GBV_ILN_2088 GBV_ILN_2093 GBV_ILN_2106 GBV_ILN_2107 GBV_ILN_2108 GBV_ILN_2110 GBV_ILN_2111 GBV_ILN_2112 GBV_ILN_2113 GBV_ILN_2118 GBV_ILN_2129 GBV_ILN_2143 GBV_ILN_2144 GBV_ILN_2147 GBV_ILN_2148 GBV_ILN_2152 GBV_ILN_2153 GBV_ILN_2188 GBV_ILN_2190 GBV_ILN_2232 GBV_ILN_2336 GBV_ILN_2446 GBV_ILN_2470 GBV_ILN_2472 GBV_ILN_2507 GBV_ILN_2522 GBV_ILN_2548 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4046 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4242 GBV_ILN_4246 GBV_ILN_4249 GBV_ILN_4251 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4326 GBV_ILN_4333 GBV_ILN_4334 GBV_ILN_4335 GBV_ILN_4336 GBV_ILN_4338 GBV_ILN_4393 GBV_ILN_4700 AR 11 2017 5-6 25 10 613-624 |
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10.1007/s41742-017-0054-y doi (DE-627)SPR038291045 (SPR)s41742-017-0054-y-e DE-627 ger DE-627 rakwb eng Ben Sghaier, Rafika verfasserin aut A Combination of Factorial Design, Off-line SPE and GC–MS Method for Quantifying Seven Endocrine Disrupting Compounds in Water 2017 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier © University of Tehran 2017 Abstract A sensitive and reliable analytical method for the simultaneous determination of seven endocrine disrupting compounds (EDCs) in water was developed and validated. This quantification method is based on solid phase extraction (SPE) followed by a derivatization with BSTFA and finally the seven EDCs were analyzed by gas chromatography–mass spectrometry (GC–MS). A $ 2^{3} $ factorial design was used to optimize the extraction procedure. Three factors, namely sample volume, elution solvent, and pH of sample were investigated using Doehlert matrix. The optimal conditions of SPE method were: HLB cartridge, 540 mL of water sample with a pH 8 and 10 mL of mixture of ethyl acetate/acetone with a ratio of (55/45, v/v) in the elution step. For validation of the technique, accuracy, precision, detection and quantification limits, linearity, sensibility and selectivity were determined. Extraction recovery of these seven EDCs were above 90% with relative standard deviations (RSD) ≤ 2%. The method limit of detection and limit of quantification were in the range of 0.33–3.33 and 1–10 ng/L, respectively. Endocrine disrupting compounds (dpeaa)DE-He213 Water (dpeaa)DE-He213 SPE (dpeaa)DE-He213 GC–MS (dpeaa)DE-He213 Factorial design (dpeaa)DE-He213 Tlili, Ines aut Latrous El Atrache, Latifa aut Net, Sopheak aut Ghorbel-Abid, Ibtissem aut Ouddane, Baghdad aut Ben Hassan-Chehimi, Dalila aut Trabelsi-Ayadi, Malika aut Enthalten in International journal of environmental research [Cham] : Springer International Publishing, 2007 11(2017), 5-6 vom: 25. Okt., Seite 613-624 (DE-627)552252506 (DE-600)2399844-1 2008-2304 nnns volume:11 year:2017 number:5-6 day:25 month:10 pages:613-624 https://dx.doi.org/10.1007/s41742-017-0054-y lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_SPRINGER GBV_ILN_11 GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_32 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_74 GBV_ILN_90 GBV_ILN_95 GBV_ILN_100 GBV_ILN_105 GBV_ILN_110 GBV_ILN_120 GBV_ILN_138 GBV_ILN_150 GBV_ILN_151 GBV_ILN_161 GBV_ILN_170 GBV_ILN_171 GBV_ILN_187 GBV_ILN_213 GBV_ILN_224 GBV_ILN_230 GBV_ILN_250 GBV_ILN_266 GBV_ILN_281 GBV_ILN_285 GBV_ILN_293 GBV_ILN_370 GBV_ILN_602 GBV_ILN_636 GBV_ILN_702 GBV_ILN_2001 GBV_ILN_2003 GBV_ILN_2004 GBV_ILN_2005 GBV_ILN_2006 GBV_ILN_2007 GBV_ILN_2008 GBV_ILN_2009 GBV_ILN_2010 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2015 GBV_ILN_2020 GBV_ILN_2021 GBV_ILN_2025 GBV_ILN_2026 GBV_ILN_2027 GBV_ILN_2031 GBV_ILN_2034 GBV_ILN_2037 GBV_ILN_2038 GBV_ILN_2039 GBV_ILN_2044 GBV_ILN_2048 GBV_ILN_2049 GBV_ILN_2050 GBV_ILN_2055 GBV_ILN_2057 GBV_ILN_2059 GBV_ILN_2061 GBV_ILN_2064 GBV_ILN_2065 GBV_ILN_2068 GBV_ILN_2088 GBV_ILN_2093 GBV_ILN_2106 GBV_ILN_2107 GBV_ILN_2108 GBV_ILN_2110 GBV_ILN_2111 GBV_ILN_2112 GBV_ILN_2113 GBV_ILN_2118 GBV_ILN_2129 GBV_ILN_2143 GBV_ILN_2144 GBV_ILN_2147 GBV_ILN_2148 GBV_ILN_2152 GBV_ILN_2153 GBV_ILN_2188 GBV_ILN_2190 GBV_ILN_2232 GBV_ILN_2336 GBV_ILN_2446 GBV_ILN_2470 GBV_ILN_2472 GBV_ILN_2507 GBV_ILN_2522 GBV_ILN_2548 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4046 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4242 GBV_ILN_4246 GBV_ILN_4249 GBV_ILN_4251 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4326 GBV_ILN_4333 GBV_ILN_4334 GBV_ILN_4335 GBV_ILN_4336 GBV_ILN_4338 GBV_ILN_4393 GBV_ILN_4700 AR 11 2017 5-6 25 10 613-624 |
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10.1007/s41742-017-0054-y doi (DE-627)SPR038291045 (SPR)s41742-017-0054-y-e DE-627 ger DE-627 rakwb eng Ben Sghaier, Rafika verfasserin aut A Combination of Factorial Design, Off-line SPE and GC–MS Method for Quantifying Seven Endocrine Disrupting Compounds in Water 2017 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier © University of Tehran 2017 Abstract A sensitive and reliable analytical method for the simultaneous determination of seven endocrine disrupting compounds (EDCs) in water was developed and validated. This quantification method is based on solid phase extraction (SPE) followed by a derivatization with BSTFA and finally the seven EDCs were analyzed by gas chromatography–mass spectrometry (GC–MS). A $ 2^{3} $ factorial design was used to optimize the extraction procedure. Three factors, namely sample volume, elution solvent, and pH of sample were investigated using Doehlert matrix. The optimal conditions of SPE method were: HLB cartridge, 540 mL of water sample with a pH 8 and 10 mL of mixture of ethyl acetate/acetone with a ratio of (55/45, v/v) in the elution step. For validation of the technique, accuracy, precision, detection and quantification limits, linearity, sensibility and selectivity were determined. Extraction recovery of these seven EDCs were above 90% with relative standard deviations (RSD) ≤ 2%. The method limit of detection and limit of quantification were in the range of 0.33–3.33 and 1–10 ng/L, respectively. Endocrine disrupting compounds (dpeaa)DE-He213 Water (dpeaa)DE-He213 SPE (dpeaa)DE-He213 GC–MS (dpeaa)DE-He213 Factorial design (dpeaa)DE-He213 Tlili, Ines aut Latrous El Atrache, Latifa aut Net, Sopheak aut Ghorbel-Abid, Ibtissem aut Ouddane, Baghdad aut Ben Hassan-Chehimi, Dalila aut Trabelsi-Ayadi, Malika aut Enthalten in International journal of environmental research [Cham] : Springer International Publishing, 2007 11(2017), 5-6 vom: 25. Okt., Seite 613-624 (DE-627)552252506 (DE-600)2399844-1 2008-2304 nnns volume:11 year:2017 number:5-6 day:25 month:10 pages:613-624 https://dx.doi.org/10.1007/s41742-017-0054-y lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_SPRINGER GBV_ILN_11 GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_32 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_74 GBV_ILN_90 GBV_ILN_95 GBV_ILN_100 GBV_ILN_105 GBV_ILN_110 GBV_ILN_120 GBV_ILN_138 GBV_ILN_150 GBV_ILN_151 GBV_ILN_161 GBV_ILN_170 GBV_ILN_171 GBV_ILN_187 GBV_ILN_213 GBV_ILN_224 GBV_ILN_230 GBV_ILN_250 GBV_ILN_266 GBV_ILN_281 GBV_ILN_285 GBV_ILN_293 GBV_ILN_370 GBV_ILN_602 GBV_ILN_636 GBV_ILN_702 GBV_ILN_2001 GBV_ILN_2003 GBV_ILN_2004 GBV_ILN_2005 GBV_ILN_2006 GBV_ILN_2007 GBV_ILN_2008 GBV_ILN_2009 GBV_ILN_2010 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2015 GBV_ILN_2020 GBV_ILN_2021 GBV_ILN_2025 GBV_ILN_2026 GBV_ILN_2027 GBV_ILN_2031 GBV_ILN_2034 GBV_ILN_2037 GBV_ILN_2038 GBV_ILN_2039 GBV_ILN_2044 GBV_ILN_2048 GBV_ILN_2049 GBV_ILN_2050 GBV_ILN_2055 GBV_ILN_2057 GBV_ILN_2059 GBV_ILN_2061 GBV_ILN_2064 GBV_ILN_2065 GBV_ILN_2068 GBV_ILN_2088 GBV_ILN_2093 GBV_ILN_2106 GBV_ILN_2107 GBV_ILN_2108 GBV_ILN_2110 GBV_ILN_2111 GBV_ILN_2112 GBV_ILN_2113 GBV_ILN_2118 GBV_ILN_2129 GBV_ILN_2143 GBV_ILN_2144 GBV_ILN_2147 GBV_ILN_2148 GBV_ILN_2152 GBV_ILN_2153 GBV_ILN_2188 GBV_ILN_2190 GBV_ILN_2232 GBV_ILN_2336 GBV_ILN_2446 GBV_ILN_2470 GBV_ILN_2472 GBV_ILN_2507 GBV_ILN_2522 GBV_ILN_2548 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4046 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4242 GBV_ILN_4246 GBV_ILN_4249 GBV_ILN_4251 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4326 GBV_ILN_4333 GBV_ILN_4334 GBV_ILN_4335 GBV_ILN_4336 GBV_ILN_4338 GBV_ILN_4393 GBV_ILN_4700 AR 11 2017 5-6 25 10 613-624 |
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10.1007/s41742-017-0054-y doi (DE-627)SPR038291045 (SPR)s41742-017-0054-y-e DE-627 ger DE-627 rakwb eng Ben Sghaier, Rafika verfasserin aut A Combination of Factorial Design, Off-line SPE and GC–MS Method for Quantifying Seven Endocrine Disrupting Compounds in Water 2017 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier © University of Tehran 2017 Abstract A sensitive and reliable analytical method for the simultaneous determination of seven endocrine disrupting compounds (EDCs) in water was developed and validated. This quantification method is based on solid phase extraction (SPE) followed by a derivatization with BSTFA and finally the seven EDCs were analyzed by gas chromatography–mass spectrometry (GC–MS). A $ 2^{3} $ factorial design was used to optimize the extraction procedure. Three factors, namely sample volume, elution solvent, and pH of sample were investigated using Doehlert matrix. The optimal conditions of SPE method were: HLB cartridge, 540 mL of water sample with a pH 8 and 10 mL of mixture of ethyl acetate/acetone with a ratio of (55/45, v/v) in the elution step. For validation of the technique, accuracy, precision, detection and quantification limits, linearity, sensibility and selectivity were determined. Extraction recovery of these seven EDCs were above 90% with relative standard deviations (RSD) ≤ 2%. The method limit of detection and limit of quantification were in the range of 0.33–3.33 and 1–10 ng/L, respectively. Endocrine disrupting compounds (dpeaa)DE-He213 Water (dpeaa)DE-He213 SPE (dpeaa)DE-He213 GC–MS (dpeaa)DE-He213 Factorial design (dpeaa)DE-He213 Tlili, Ines aut Latrous El Atrache, Latifa aut Net, Sopheak aut Ghorbel-Abid, Ibtissem aut Ouddane, Baghdad aut Ben Hassan-Chehimi, Dalila aut Trabelsi-Ayadi, Malika aut Enthalten in International journal of environmental research [Cham] : Springer International Publishing, 2007 11(2017), 5-6 vom: 25. Okt., Seite 613-624 (DE-627)552252506 (DE-600)2399844-1 2008-2304 nnns volume:11 year:2017 number:5-6 day:25 month:10 pages:613-624 https://dx.doi.org/10.1007/s41742-017-0054-y lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_SPRINGER GBV_ILN_11 GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_32 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_74 GBV_ILN_90 GBV_ILN_95 GBV_ILN_100 GBV_ILN_105 GBV_ILN_110 GBV_ILN_120 GBV_ILN_138 GBV_ILN_150 GBV_ILN_151 GBV_ILN_161 GBV_ILN_170 GBV_ILN_171 GBV_ILN_187 GBV_ILN_213 GBV_ILN_224 GBV_ILN_230 GBV_ILN_250 GBV_ILN_266 GBV_ILN_281 GBV_ILN_285 GBV_ILN_293 GBV_ILN_370 GBV_ILN_602 GBV_ILN_636 GBV_ILN_702 GBV_ILN_2001 GBV_ILN_2003 GBV_ILN_2004 GBV_ILN_2005 GBV_ILN_2006 GBV_ILN_2007 GBV_ILN_2008 GBV_ILN_2009 GBV_ILN_2010 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2015 GBV_ILN_2020 GBV_ILN_2021 GBV_ILN_2025 GBV_ILN_2026 GBV_ILN_2027 GBV_ILN_2031 GBV_ILN_2034 GBV_ILN_2037 GBV_ILN_2038 GBV_ILN_2039 GBV_ILN_2044 GBV_ILN_2048 GBV_ILN_2049 GBV_ILN_2050 GBV_ILN_2055 GBV_ILN_2057 GBV_ILN_2059 GBV_ILN_2061 GBV_ILN_2064 GBV_ILN_2065 GBV_ILN_2068 GBV_ILN_2088 GBV_ILN_2093 GBV_ILN_2106 GBV_ILN_2107 GBV_ILN_2108 GBV_ILN_2110 GBV_ILN_2111 GBV_ILN_2112 GBV_ILN_2113 GBV_ILN_2118 GBV_ILN_2129 GBV_ILN_2143 GBV_ILN_2144 GBV_ILN_2147 GBV_ILN_2148 GBV_ILN_2152 GBV_ILN_2153 GBV_ILN_2188 GBV_ILN_2190 GBV_ILN_2232 GBV_ILN_2336 GBV_ILN_2446 GBV_ILN_2470 GBV_ILN_2472 GBV_ILN_2507 GBV_ILN_2522 GBV_ILN_2548 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4046 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4242 GBV_ILN_4246 GBV_ILN_4249 GBV_ILN_4251 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4326 GBV_ILN_4333 GBV_ILN_4334 GBV_ILN_4335 GBV_ILN_4336 GBV_ILN_4338 GBV_ILN_4393 GBV_ILN_4700 AR 11 2017 5-6 25 10 613-624 |
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10.1007/s41742-017-0054-y doi (DE-627)SPR038291045 (SPR)s41742-017-0054-y-e DE-627 ger DE-627 rakwb eng Ben Sghaier, Rafika verfasserin aut A Combination of Factorial Design, Off-line SPE and GC–MS Method for Quantifying Seven Endocrine Disrupting Compounds in Water 2017 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier © University of Tehran 2017 Abstract A sensitive and reliable analytical method for the simultaneous determination of seven endocrine disrupting compounds (EDCs) in water was developed and validated. This quantification method is based on solid phase extraction (SPE) followed by a derivatization with BSTFA and finally the seven EDCs were analyzed by gas chromatography–mass spectrometry (GC–MS). A $ 2^{3} $ factorial design was used to optimize the extraction procedure. Three factors, namely sample volume, elution solvent, and pH of sample were investigated using Doehlert matrix. The optimal conditions of SPE method were: HLB cartridge, 540 mL of water sample with a pH 8 and 10 mL of mixture of ethyl acetate/acetone with a ratio of (55/45, v/v) in the elution step. For validation of the technique, accuracy, precision, detection and quantification limits, linearity, sensibility and selectivity were determined. Extraction recovery of these seven EDCs were above 90% with relative standard deviations (RSD) ≤ 2%. The method limit of detection and limit of quantification were in the range of 0.33–3.33 and 1–10 ng/L, respectively. Endocrine disrupting compounds (dpeaa)DE-He213 Water (dpeaa)DE-He213 SPE (dpeaa)DE-He213 GC–MS (dpeaa)DE-He213 Factorial design (dpeaa)DE-He213 Tlili, Ines aut Latrous El Atrache, Latifa aut Net, Sopheak aut Ghorbel-Abid, Ibtissem aut Ouddane, Baghdad aut Ben Hassan-Chehimi, Dalila aut Trabelsi-Ayadi, Malika aut Enthalten in International journal of environmental research [Cham] : Springer International Publishing, 2007 11(2017), 5-6 vom: 25. Okt., Seite 613-624 (DE-627)552252506 (DE-600)2399844-1 2008-2304 nnns volume:11 year:2017 number:5-6 day:25 month:10 pages:613-624 https://dx.doi.org/10.1007/s41742-017-0054-y lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_SPRINGER GBV_ILN_11 GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_32 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_74 GBV_ILN_90 GBV_ILN_95 GBV_ILN_100 GBV_ILN_105 GBV_ILN_110 GBV_ILN_120 GBV_ILN_138 GBV_ILN_150 GBV_ILN_151 GBV_ILN_161 GBV_ILN_170 GBV_ILN_171 GBV_ILN_187 GBV_ILN_213 GBV_ILN_224 GBV_ILN_230 GBV_ILN_250 GBV_ILN_266 GBV_ILN_281 GBV_ILN_285 GBV_ILN_293 GBV_ILN_370 GBV_ILN_602 GBV_ILN_636 GBV_ILN_702 GBV_ILN_2001 GBV_ILN_2003 GBV_ILN_2004 GBV_ILN_2005 GBV_ILN_2006 GBV_ILN_2007 GBV_ILN_2008 GBV_ILN_2009 GBV_ILN_2010 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2015 GBV_ILN_2020 GBV_ILN_2021 GBV_ILN_2025 GBV_ILN_2026 GBV_ILN_2027 GBV_ILN_2031 GBV_ILN_2034 GBV_ILN_2037 GBV_ILN_2038 GBV_ILN_2039 GBV_ILN_2044 GBV_ILN_2048 GBV_ILN_2049 GBV_ILN_2050 GBV_ILN_2055 GBV_ILN_2057 GBV_ILN_2059 GBV_ILN_2061 GBV_ILN_2064 GBV_ILN_2065 GBV_ILN_2068 GBV_ILN_2088 GBV_ILN_2093 GBV_ILN_2106 GBV_ILN_2107 GBV_ILN_2108 GBV_ILN_2110 GBV_ILN_2111 GBV_ILN_2112 GBV_ILN_2113 GBV_ILN_2118 GBV_ILN_2129 GBV_ILN_2143 GBV_ILN_2144 GBV_ILN_2147 GBV_ILN_2148 GBV_ILN_2152 GBV_ILN_2153 GBV_ILN_2188 GBV_ILN_2190 GBV_ILN_2232 GBV_ILN_2336 GBV_ILN_2446 GBV_ILN_2470 GBV_ILN_2472 GBV_ILN_2507 GBV_ILN_2522 GBV_ILN_2548 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4046 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4242 GBV_ILN_4246 GBV_ILN_4249 GBV_ILN_4251 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4326 GBV_ILN_4333 GBV_ILN_4334 GBV_ILN_4335 GBV_ILN_4336 GBV_ILN_4338 GBV_ILN_4393 GBV_ILN_4700 AR 11 2017 5-6 25 10 613-624 |
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Enthalten in International journal of environmental research 11(2017), 5-6 vom: 25. Okt., Seite 613-624 volume:11 year:2017 number:5-6 day:25 month:10 pages:613-624 |
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Ben Sghaier, Rafika @@aut@@ Tlili, Ines @@aut@@ Latrous El Atrache, Latifa @@aut@@ Net, Sopheak @@aut@@ Ghorbel-Abid, Ibtissem @@aut@@ Ouddane, Baghdad @@aut@@ Ben Hassan-Chehimi, Dalila @@aut@@ Trabelsi-Ayadi, Malika @@aut@@ |
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A Combination of Factorial Design, Off-line SPE and GC–MS Method for Quantifying Seven Endocrine Disrupting Compounds in Water Endocrine disrupting compounds (dpeaa)DE-He213 Water (dpeaa)DE-He213 SPE (dpeaa)DE-He213 GC–MS (dpeaa)DE-He213 Factorial design (dpeaa)DE-He213 |
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A Combination of Factorial Design, Off-line SPE and GC–MS Method for Quantifying Seven Endocrine Disrupting Compounds in Water |
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Ben Sghaier, Rafika Tlili, Ines Latrous El Atrache, Latifa Net, Sopheak Ghorbel-Abid, Ibtissem Ouddane, Baghdad Ben Hassan-Chehimi, Dalila Trabelsi-Ayadi, Malika |
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combination of factorial design, off-line spe and gc–ms method for quantifying seven endocrine disrupting compounds in water |
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A Combination of Factorial Design, Off-line SPE and GC–MS Method for Quantifying Seven Endocrine Disrupting Compounds in Water |
| abstract |
Abstract A sensitive and reliable analytical method for the simultaneous determination of seven endocrine disrupting compounds (EDCs) in water was developed and validated. This quantification method is based on solid phase extraction (SPE) followed by a derivatization with BSTFA and finally the seven EDCs were analyzed by gas chromatography–mass spectrometry (GC–MS). A $ 2^{3} $ factorial design was used to optimize the extraction procedure. Three factors, namely sample volume, elution solvent, and pH of sample were investigated using Doehlert matrix. The optimal conditions of SPE method were: HLB cartridge, 540 mL of water sample with a pH 8 and 10 mL of mixture of ethyl acetate/acetone with a ratio of (55/45, v/v) in the elution step. For validation of the technique, accuracy, precision, detection and quantification limits, linearity, sensibility and selectivity were determined. Extraction recovery of these seven EDCs were above 90% with relative standard deviations (RSD) ≤ 2%. The method limit of detection and limit of quantification were in the range of 0.33–3.33 and 1–10 ng/L, respectively. © University of Tehran 2017 |
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Abstract A sensitive and reliable analytical method for the simultaneous determination of seven endocrine disrupting compounds (EDCs) in water was developed and validated. This quantification method is based on solid phase extraction (SPE) followed by a derivatization with BSTFA and finally the seven EDCs were analyzed by gas chromatography–mass spectrometry (GC–MS). A $ 2^{3} $ factorial design was used to optimize the extraction procedure. Three factors, namely sample volume, elution solvent, and pH of sample were investigated using Doehlert matrix. The optimal conditions of SPE method were: HLB cartridge, 540 mL of water sample with a pH 8 and 10 mL of mixture of ethyl acetate/acetone with a ratio of (55/45, v/v) in the elution step. For validation of the technique, accuracy, precision, detection and quantification limits, linearity, sensibility and selectivity were determined. Extraction recovery of these seven EDCs were above 90% with relative standard deviations (RSD) ≤ 2%. The method limit of detection and limit of quantification were in the range of 0.33–3.33 and 1–10 ng/L, respectively. © University of Tehran 2017 |
| abstract_unstemmed |
Abstract A sensitive and reliable analytical method for the simultaneous determination of seven endocrine disrupting compounds (EDCs) in water was developed and validated. This quantification method is based on solid phase extraction (SPE) followed by a derivatization with BSTFA and finally the seven EDCs were analyzed by gas chromatography–mass spectrometry (GC–MS). A $ 2^{3} $ factorial design was used to optimize the extraction procedure. Three factors, namely sample volume, elution solvent, and pH of sample were investigated using Doehlert matrix. The optimal conditions of SPE method were: HLB cartridge, 540 mL of water sample with a pH 8 and 10 mL of mixture of ethyl acetate/acetone with a ratio of (55/45, v/v) in the elution step. For validation of the technique, accuracy, precision, detection and quantification limits, linearity, sensibility and selectivity were determined. Extraction recovery of these seven EDCs were above 90% with relative standard deviations (RSD) ≤ 2%. The method limit of detection and limit of quantification were in the range of 0.33–3.33 and 1–10 ng/L, respectively. © University of Tehran 2017 |
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A Combination of Factorial Design, Off-line SPE and GC–MS Method for Quantifying Seven Endocrine Disrupting Compounds in Water |
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Tlili, Ines Latrous El Atrache, Latifa Net, Sopheak Ghorbel-Abid, Ibtissem Ouddane, Baghdad Ben Hassan-Chehimi, Dalila Trabelsi-Ayadi, Malika |
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Tlili, Ines Latrous El Atrache, Latifa Net, Sopheak Ghorbel-Abid, Ibtissem Ouddane, Baghdad Ben Hassan-Chehimi, Dalila Trabelsi-Ayadi, Malika |
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| score |
7.402916 |