Review of advanced sample preparation methods for the determination of alkylphenol ethoxylates and their degradation products in solid environmental matrices

Petrović, Mira; Barceló, Damià

doi:10.1007/bf02497667

Cited by 27 publications

(13 citation statements)

References 63 publications

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“…However, such general screening for unknown compounds is time consuming and expensive, and is often related to problems such as lack of authentic standards and of MS spec-553 Alkylphenolic compounds LC-MS and GC-MS methods for the analysis of aqueous and solid environmental samples [76] Review of sample preparation techniques (sediment, sludge biota) [77] Pharmaceuticals Analytical methods for the determination of pharmaceuticals in aqueous environmental samples [78] Analysis and sample preparation of soil, sediment and sludge samples [79] Steroid sex hormones LC-MS and GC-MS methods for the analysis of aqueous and solid environmental samples [76] Analysis of hormones in wastewater samples [80] Solid-phase extraction for sample preparation in the determination of estrogens and progestogens in sediment and water [81] Plasticizers (Phthalates, BPA) LC-MS and GC-MS methods for the analysis of aqueous and solid environmental samples [76] Musks…”

Section: Identification Of Unknown Compoundsmentioning

confidence: 99%

Endocrine disrupting compounds and other emerging contaminants in the environment: A survey on new monitoring strategies and occurrence data

Petrović

Eljarrat

Alda

et al. 2004

Analytical and Bioanalytical Chemistry

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290

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An overview of Toxicity Identification and Evaluation (TIE) procedures, used for the effect-based analysis of endocrine disrupting compounds (EDCs) in environmental samples, is presented. Future trends in advanced chemical analysis of EDCs and some emerging contaminants are outlined. The review also gives an overview of concentration levels found in environmental samples and discusses the correlation of calculated estrogenicity (based on chemical analysis of target EDCs) with that measured by various bioassays.

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Section: Identification Of Unknown Compoundsmentioning

confidence: 99%

Endocrine disrupting compounds and other emerging contaminants in the environment: A survey on new monitoring strategies and occurrence data

Petrović

Eljarrat

Alda

et al. 2004

Analytical and Bioanalytical Chemistry

Self Cite

290

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“…Extraction methodologies for solid samples include conventional methods such as the Soxhlet extractor and advanced extraction techniques such as supercritical fluid extraction (SFE), ultrasonic assisted extraction (UAE) or microwave assisted extraction (MAE) [14,15]. In liquid samples, extraction methodologies range from classical liquid-liquid extraction (LLE) to advanced extraction and preconcentration techniques such as solid phase extraction (SPE), solid phase microextraction (SPME) or stir bar sorptive extraction (SBSE) [16][17][18].…”

Section: Introductionmentioning

confidence: 99%

Determination of alkylphenol polyethoxylates, bisphenol-A, 17α-ethynylestradiol and 17β-estradiol and its metabolites in sewage samples by SPE and LC/MS/MS

Vega-Morales

Sosa‐Ferrera

Santana‐Rodríguez

2010

Journal of Hazardous Materials

113

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“…It is simple extraction technique and does not require expensive equipment. However, there is a need of use very large volume of solvents (mainly 50-300 cm 3 of methanol, dihloromethane) and isolation time of analytes is very long (up to 48 hours) [38][39][40].…”

Section: Solid Samplesmentioning

confidence: 99%

“…It gives possibility to faster isolation of analytes than in Soxhlet apparatus and to reduce large volumes of toxic organic solvents (30-60 cm 3 of mixtures of acetone, hexane, and dichloromethane) [38].…”

Section: Solid Samplesmentioning

confidence: 99%

Determination of Surfactants in Environmental Samples. Part III. Non-Ionic Compounds

Olkowska¹,

Ruman²,

Kowalska³

et al. 2013

Ecological Chemistry and Engineering S

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Non-ionic surface active agents are a diverse group of chemicals which have an uncharged polar head and a non-polar tail. They have different properties due to amphiphilic structure of their molecules. Commercial available non-ionic surfactants consist of the broadest spectrum of compounds in comparison with other types of such agents. Typically, non-ionic compounds found applications in households and industry during formulation of cleaning products, cosmetics, paints, preservative coatings, resins, textiles, pulp and paper, petroleum products or pesticides. Their are one of the most common use class of surfactants which can be potential pollution sources of the different compartment of environment (because of they widely application or discharging treated wastewaters to surface water and sludge in agricultural). It is important to investigate the behavior, environmental fate of non-ionic surfactants and their impact on living organisms (they are toxic and/or can disrupt endocrine functions). To solve such problems should be applied appropriated analytical tools. Sample preparation step is one of the most critical part of analytical procedures in determination of different compounds in environmental matrices. Traditional extraction techniques (LLE -for liquid samples; SLE -for solid samples) are time and solvent-consuming. Developments in this field result in improving isolation efficiency and decreasing solvent consumption (eg SPE and SPME -liquid samples or PLE, SFE and MAE -solid samples). At final determination step can be applied spectrophotometric technique, potentiometric titrametration or tensammetry (determination total concentration of non-ionic surfactants) or chromatographic techniques coupled with appropriated detection techniques (individual analytes). The literature data concerning the concentrations of non-ionic surfactants in the different compartments of the environment can give general view that various ecosystems are polluted by those compounds.

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Review of advanced sample preparation methods for the determination of alkylphenol ethoxylates and their degradation products in solid environmental matrices

Cited by 27 publications

References 63 publications

Endocrine disrupting compounds and other emerging contaminants in the environment: A survey on new monitoring strategies and occurrence data

Endocrine disrupting compounds and other emerging contaminants in the environment: A survey on new monitoring strategies and occurrence data

Determination of alkylphenol polyethoxylates, bisphenol-A, 17α-ethynylestradiol and 17β-estradiol and its metabolites in sewage samples by SPE and LC/MS/MS

Determination of Surfactants in Environmental Samples. Part III. Non-Ionic Compounds

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