Solid-phase extraction and TLC quantification of enrofloxacin, oxytetracycline, and trimethoprim in wastewater

Ašperger, Danijela; Mutavdžić, Dragana; Babić, Sandra; Horvat, Alka J.M.; Kaštelan‐Macan, Marija

doi:10.1556/jpc.19.2006.2.8

Cited by 13 publications

(6 citation statements)

References 10 publications

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“…In this study, amoxicillin was detected in only one sample; this is because that B-lactam drug has chemically unstable rings that readily undergo hydrolysis and may not be detected easily in the finished water [10,26]. Furthermore, many studies documented the prevalence of amoxicillin and ciprofloxacin resistant bacteria in river water, waste water, and drinking water [16,45,46]. Limit of detection either is defined as the characterization of the general chemical ingredients at very low concentration or recognizes only one chemical measurements process [40].…”

Section: Resultsmentioning

confidence: 95%

Detection of Antibiotics in Drinking Water Treatment Plants in Baghdad City, Iraq

Mahmood

Al-Haideri

Hassan

2019

Advances in Public Health

116

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Persistence of antibiotics in the aquatic environment has raised concerns regarding their potential influence on potable water quality and human health. This study analyzes the presence of antibiotics in potable water from two treatment plants in Baghdad City. The collected samples were separated using a solid-phase extraction method with hydrophilic-lipophilic balance (HLB) cartridge before being analyzed. The detected antibiotics in the raw and finished drinking water were analyzed and assessed using highperformance liquid chromatography (HPLC), with fluorometric detector and UV detector. The results confirmed that different antibiotics including fluoroquinolones and B-lactams were detected in the raw and finished water. The most frequently detected antibiotics were ciprofloxacin with highest concentration of 1.270 g L −1 in the raw water of Al-Wihda plant, whereas the highest concentration of levofloxacin was 0.177 g L −1 , while amoxicillin was not detected in this plant. In contrast, ciprofloxacin was found in both raw water and finished water of Al-Rasheed plant and recorded highest concentration of 1.344 and 1.312 g L −1 , respectively. Moreover, the residual amount of levofloxacin in the raw water was up to 0.414 g L −1 , whereas amoxicillin was shown to be the most detectable drug in the raw water of Al-Rasheed plant, with a concentration of 1.50 g L −1 . The results of this study revealed the existence of antibiotic drugs in raw and finished water and should be included in the Iraqi standard for drinking water quality assessment.

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Section: Resultsmentioning

confidence: 95%

Detection of Antibiotics in Drinking Water Treatment Plants in Baghdad City, Iraq

Mahmood

Al-Haideri

Hassan

2019

Advances in Public Health

116

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“…Physical and chemical tests were done on Borcˇec water, whose characterisation was presented elsewhere [5].…”

Section: Sample Preparationmentioning

confidence: 99%

“…TMP is of diaminopyrimidine compound class. It is a dihydrofolate reductase inhibitor, commonly prescribed with sulfonamides antimicrobial agents as synergist and mainly used in the prophylaxis and treatment of urinary tract infections [5].…”

Section: Introductionmentioning

confidence: 99%

SPE-HPLC/DAD determination of trimethoprim, oxytetracycline and enrofloxacin in water samples

Ašperger

Babić

Pavlović

et al. 2009

International Journal of Environmental Analytical Chemistry

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“…The following new solid phase extraction (SPE) methods were reported in the review period: extraction of veterinary drugs from wastewater using Strata-X cartridges prior to analysis on CN modified silica gel with 0.05 M H 2 C 2 O 4 −MeOH (81:19) mobile phase with videodensitometric quantification ; extraction on C-18 cartridges for quality control of Rhodiola rosea root extracts [silica gel layer, ethyl acetate−MeOH−water (77:13:10) mobile phase, UV slit scanning densitometry] ; extraction of sulfonamides and trimethoprim from water on Waters Oasis copolymer hydrophobic−lipophilic balanced (HLB) cartridges [silica gel layer, chloroform−MeOH (89:11) mobile phase, videodensitometric quantification] ; and extraction of enrofloxacin, oxytetracycline, and trimethoprim from wastewater on polystyrene−divinylbenzene (SDB) Empore disks [HPTLC CNF layer, 0.05 M H 2 C 2 O 4 −MeOH (65:35) mobile phase, videodensitometric UV quantification] .…”

Section: Apparatus and Techniquesmentioning

confidence: 99%

Planar Chromatography

Sherma

2008

Anal. Chem.

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This review covers the literature of thin-layer chromatography (TLC) and high-performance thin-layer chromatography (HPTLC) found by computer-assisted searching in Chemical Abstracts and the ISI Web of Science from November 1, 2005 to November 1, 2007. The literature search was augmented by consulting Analytical Abstracts, and the following journals that regularly publish papers on TLC were searched directly: Journal of Chromatography (parts A and B and the bibliography issues),

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Solid-phase extraction and TLC quantification of enrofloxacin, oxytetracycline, and trimethoprim in wastewater

Cited by 13 publications

References 10 publications

Detection of Antibiotics in Drinking Water Treatment Plants in Baghdad City, Iraq

Detection of Antibiotics in Drinking Water Treatment Plants in Baghdad City, Iraq

SPE-HPLC/DAD determination of trimethoprim, oxytetracycline and enrofloxacin in water samples

Planar Chromatography

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