Determination of Pentachlorophenol (PCP) in Samples of the Environmental Specimen Bank Using Isotope Dilution

Martens, D.; Prachar, V.; Amberg, Samuel; Oxynos, K.; Schramm, Karl‐Werner; Kettrup, A.

doi:10.1080/03067319708030844

Cited by 4 publications

(3 citation statements)

References 13 publications

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“…In addition, organic pollutants are often associated with PM . It was originally presumed that organic pollutants must be weakly associated (i.e., Van der Waals, hydrogen bonds) with PM; however, studies have demonstrated that organic pollutants can be surface‐bound to PM and stubbornly resistant to removal, implying a much stronger chemical bond . Indeed, several pioneering studies by our colleagues demonstrated that particular aromatic hydrocarbons chemisorb to the surface of PM through transition metal oxides .…”

Section: Environmentally Persistent Free Radicals: Responsible For Thmentioning

confidence: 99%

Particulate Matter Containing Environmentally Persistent Free Radicals and Adverse Infant Respiratory Health Effects: A Review

Saravia

Lee

Lomnicki

et al. 2012

J Biochem & Molecular Tox

103

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The health impacts of airborne particulate matter (PM) are of global concern, and the direct implications to the development/exacerbation of lung disease are immediately obvious. Most studies to date have sought to understand mechanisms associated with PM exposure in adults/adult animal models; however, infants are also at significant risk for exposure. Infants are affected differently than adults due to drastic immaturities, both physiologically and immunologically, and it is becoming apparent that they represent a critically understudied population. Highlighting our work funded by the ONES award, in this review we argue the understated importance of utilizing infant models to truly understand the etiology of PM-induced predisposition to severe, persistent lung disease. We also touch upon various mechanisms of PM-mediated respiratory damage, with a focus on the emerging importance of environmentally persistent free radicals (EPFRs) ubiquitously present in combustion-derived PM. In conclusion, we briefly comment on strengths/challenges facing current PM research, while giving perspective on how we may address these challenges in the future.

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Section: Environmentally Persistent Free Radicals: Responsible For Thmentioning

confidence: 99%

Particulate Matter Containing Environmentally Persistent Free Radicals and Adverse Infant Respiratory Health Effects: A Review

Saravia

Lee

Lomnicki

et al. 2012

J Biochem & Molecular Tox

103

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“…Some methods recommend distillation and liquid/liquid extraction [13,14]. Many of the methods used to determine these compounds include a sample derivatization step [13,15,16]. Chlorophenols are usually determined by means of GC or HPLC.…”

Section: Introductionmentioning

confidence: 99%

Qualitative and quantitative determination of halogenated derivatives in wastewater from coking plant

Czaplicka¹

2003

J of Separation Science

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Qualitative and quantitative determination of halogenated derivatives in wastewater from coking plant This paper describes a modification of the EPA 625 method for determination of chlorobenzenes and chlorophenols in wastewater containing pyridine bases. The method modification consists in introduction of an additional liquid/liquid extraction step for isolation, from the samples under investigation, of pyridine and quinoline bases, and also fractions consisting of benzene, its homologues, and its halogenated derivatives. The modified method has been used to determine the concentrations of chlorobenzenes and chlorophenols present in coking wastewater.

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“…In the case of determination of chlorophenols in environmental samples, the most papers introduce a derivatization stage. Qualitative and quantitative determination of phenols and chlorophenols are performed using gas chromatography with the flame ionization detector (GC-FID) [6], mass spectrometer (GC-MS) [3,6,7,9] or electron capture detector (GC-ECD) [6], and by HPLC [4,5,11].…”

Section: Introductionmentioning

confidence: 99%

Determination of phenols and chlorophenols in bottom sediments

Czaplicka

2001

Chromatographia

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Determination of Pentachlorophenol (PCP) in Samples of the Environmental Specimen Bank Using Isotope Dilution

Cited by 4 publications

References 13 publications

Particulate Matter Containing Environmentally Persistent Free Radicals and Adverse Infant Respiratory Health Effects: A Review

Particulate Matter Containing Environmentally Persistent Free Radicals and Adverse Infant Respiratory Health Effects: A Review

Qualitative and quantitative determination of halogenated derivatives in wastewater from coking plant

Determination of phenols and chlorophenols in bottom sediments

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