Corrigendum to “The occurrence of illicit and therapeutic pharmaceuticals in wastewater effluent and surface waters in Nebraska” [Environ. Pollut. 157 (2009) 786–791]

Bartelt–Hunt, Shannon L.; Snow, Daniel D.; Damon, Teyona; Shockley, Johnette; Hoagland, Kyle D.

doi:10.1016/j.envpol.2010.05.010

Cited by 13 publications

(18 citation statements)

References 5 publications

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“…They were present in lower concentrations (1.26–16.72 μg/L) compared to antibiotics. However, their presence in the wastewater is very important fact since this study is one of the few to investigate anthelmintics presence in the environment.…”

Section: Resultsmentioning

confidence: 99%

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Simultaneous determination of pharmaceuticals and some of their metabolites in wastewaters by high performance liquid chromatography with tandem mass spectrometry

Periša

Babić

2014

J of Separation Science

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The present work describes the development of a sensitive and reliable analytical method based on solid-phase extraction followed by analysis using liquid chromatography with tandem mass spectrometry for the simultaneous determination of pharmaceuticals from antibiotics (fluoroquinolones, sulfonamides, and their N(4)-acetyl metabolites, and trimethoprim as sulfonamides synergist) and anthelmintics groups. SPE was optimized using different cartridges (Strata-X, Oasis HLB, Strata C18 -E, Isolute C18 , SampliQ C8 /Si-SCX). The highest recovery was achieved using Strata X cartridge (>80%) with good reproducibility (RSDs < 5%) despite various physicochemical properties of the compounds. Investigated analytes were identified and quantitatively determined by liquid chromatography with tandem mass spectrometry using multiple reaction monitoring. The method was shown to be linear over the concentration range of 0.05-30 μg/L for febantel and albendazole, and 0.10-60 μg/L for all other pharmaceuticals. Correlation coefficients were >0.99 for all compounds except for sulfamethazine (0.98). In order to demonstrate the applicability of the developed method, wastewater from the veterinary industry was analyzed. Results evidenced the presence of febantel, praziquantel, albendazole, enrofloxacin, sulfamethazine, and sulfadiazine.

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Section: Resultsmentioning

confidence: 99%

“…They are expected to have possible impacts on the terrestrial and aquatic environments due to their wide applicability. To the best of our knowledge, only a few studies have reported methods that include their determination in environmental matrices so far .…”

Section: Introductionmentioning

confidence: 99%

Simultaneous determination of pharmaceuticals and some of their metabolites in wastewaters by high performance liquid chromatography with tandem mass spectrometry

Periša

Babić

2014

J of Separation Science

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“…It is produced under the trade name Benadryl, and commonly used motion sick pills also contain DPH, although in combination with 8-chlorotheophylline to reduce the drowsiness created by DPH. DPH was detected with concentrations up to lower micrograms per liter levels in effluents and in surface waters downstream from wastewater treatment plants (WWTP) discharges [4] and up to 22 mg/kg in biosolids, with a median concentration of 340 lg/kg [1]. In addition, DPH was one of the four most commonly detected pharmaceuticals in the soils cores irrigated with reclaimed water in the Front Range of Colorado [5].…”

Section: Introductionmentioning

confidence: 99%

Removal of diphenhydramine from water by swelling clay minerals

Chang

Jiang

et al. 2011

Journal of Colloid and Interface Science

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“…In recent years, studies have reported finding ATSs in WWTP influent and sometimes effluent in South Wales, UK , Italy and Switzerland , Spain , China , Finland , Australia , and Belgium . In the United States, ATSs have been found in wastewater in Nebraska , Nevada, Utah, and South Carolina , Oregon , Arizona , and other states . Occurrence of ATSs in WWTP effluent indicates incomplete removal during wastewater treatment that subsequently allows drugs to enter surface water, groundwater, and soil as emerging contaminants .…”

Section: Introductionmentioning

confidence: 99%

Analysis of amphetamine and methamphetamine in municipal wastewater influent and effluent using weak cation‐exchange SPE and LC‐MS/MS

Boles

Wells

2016

Electrophoresis

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Amphetamine and methamphetamine are emerging contaminants-those for which no regulations currently require monitoring or public reporting of their presence in our water supply. In this research, a protocol for weak cation-exchange (WCX) SPE coupled with LC-MS/MS was developed for determination of emerging contaminants amphetamine and methamphetamine in a complex wastewater matrix. Gradient LC parameters were adjusted to yield baseline separation of methamphetamine from other contaminants. Methamphetamine-D5 was used as the internal standard (IS) to compensate for sample loss during SPE and for signal loss during MS (matrix effects). Recoveries were 102.1 ± 7.9% and 99.4 ± 4.0% for amphetamine and methamphetamine, respectively, using WCX sorbent. Notably, methamphetamine was determined to be present in wastewater influent at each sampling date tested. Amphetamine was present in wastewater influent on two of four sampling dates. Amphetamine concentrations ranged from undetectable to 86.4 ng/L in influent, but it was undetectable in wastewater effluent. Methamphetamine was detected in influent at concentrations ranging from 27.0-60.3 ng/L. Methamphetamine concentration was reduced but incompletely removed at this facility. Although absent in one post-UV effluent sample, concentrations of methamphetamine ranged from 10.8-14.8 ng/L.

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Corrigendum to “The occurrence of illicit and therapeutic pharmaceuticals in wastewater effluent and surface waters in Nebraska” [Environ. Pollut. 157 (2009) 786–791]

Cited by 13 publications

References 5 publications

Simultaneous determination of pharmaceuticals and some of their metabolites in wastewaters by high performance liquid chromatography with tandem mass spectrometry

Simultaneous determination of pharmaceuticals and some of their metabolites in wastewaters by high performance liquid chromatography with tandem mass spectrometry

Removal of diphenhydramine from water by swelling clay minerals

Analysis of amphetamine and methamphetamine in municipal wastewater influent and effluent using weak cation‐exchange SPE and LC‐MS/MS

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