{"database":"biostudies-literature","file_versions":[],"scores":null,"additional":{"omics_type":["Unknown"],"volume":["15(1)"],"submitter":["Koziarska M"],"pubmed_abstract":["In response to the growing concerns regarding pharmaceutical contamination of our aquatic systems, targeted actions are being implemented to align with the recommendations of the European Commission. However, a challenge lies in finding effective, accurate, and green chemistry-compliant methods for analyzing these compounds in complex matrices. This study introduces a highly sensitive and sustainable ultra-high-performance liquid chromatography-tandem mass spectrometry (UHPLC-MS/MS) method for simultaneously determining carbamazepine, caffeine, and ibuprofen in water and wastewater. This method exhibits impressive advantages: exceptional sensitivity, high selectivity, and an economical sample preparation strategy resulting from the absence of an evaporation step after solid-phase extraction (SPE), as well as a short analysis time (10 min). Following the International Council for Harmonization (ICH) guidelines Q2(R2), the developed and validated method proved to be specific, linear (correlation coefficients ≥ 0.999), precise (RSD < 5.0%), and accurate (recovery rates ranging from 77 to 160%). The limits of detection were 300 ng/L for caffeine, 200 ng/L for ibuprofen, and 100 ng/L for carbamazepine, respectively. The limits of quantification (LOQs) were 1000 ng/L for caffeine, 600 ng/L for ibuprofen, and 300 ng/L for carbamazepine. The advanced UHPLC-MS/MS method presented in this article constitutes a green and blue analytical technique for the precise detection and quantification of trace levels of pharmaceutical contaminants in aquatic environments. This method has been validated and exemplified using a case study from the Kraków area, highlighting its high efficiency, reliability, and minimal environmental impact. This approach aligns with the concept of sustainable analytics, combining ecological aspects with high-quality results. This study is therefore crucial for the effective monitoring of pollutants, the assessment of environmental and health risks, and ensuring water quality."],"journal":["Scientific reports"],"pagination":["30902"],"full_dataset_link":["https://www.ebi.ac.uk/biostudies/studies/S-EPMC12373956"],"repository":["biostudies-literature"],"pubmed_title":["Development and validation of a green/blue UHPLC-MS/MS method for trace pharmaceutical monitoring."],"pmcid":["PMC12373956"],"pubmed_authors":["Strzebonska M","Szalinska E","Koziarska M"],"additional_accession":[]},"is_claimable":false,"name":"Development and validation of a green/blue UHPLC-MS/MS method for trace pharmaceutical monitoring.","description":"In response to the growing concerns regarding pharmaceutical contamination of our aquatic systems, targeted actions are being implemented to align with the recommendations of the European Commission. However, a challenge lies in finding effective, accurate, and green chemistry-compliant methods for analyzing these compounds in complex matrices. This study introduces a highly sensitive and sustainable ultra-high-performance liquid chromatography-tandem mass spectrometry (UHPLC-MS/MS) method for simultaneously determining carbamazepine, caffeine, and ibuprofen in water and wastewater. This method exhibits impressive advantages: exceptional sensitivity, high selectivity, and an economical sample preparation strategy resulting from the absence of an evaporation step after solid-phase extraction (SPE), as well as a short analysis time (10 min). Following the International Council for Harmonization (ICH) guidelines Q2(R2), the developed and validated method proved to be specific, linear (correlation coefficients ≥ 0.999), precise (RSD < 5.0%), and accurate (recovery rates ranging from 77 to 160%). The limits of detection were 300 ng/L for caffeine, 200 ng/L for ibuprofen, and 100 ng/L for carbamazepine, respectively. The limits of quantification (LOQs) were 1000 ng/L for caffeine, 600 ng/L for ibuprofen, and 300 ng/L for carbamazepine. The advanced UHPLC-MS/MS method presented in this article constitutes a green and blue analytical technique for the precise detection and quantification of trace levels of pharmaceutical contaminants in aquatic environments. This method has been validated and exemplified using a case study from the Kraków area, highlighting its high efficiency, reliability, and minimal environmental impact. This approach aligns with the concept of sustainable analytics, combining ecological aspects with high-quality results. This study is therefore crucial for the effective monitoring of pollutants, the assessment of environmental and health risks, and ensuring water quality.","dates":{"release":"2025-01-01T00:00:00Z","publication":"2025 Aug","modification":"2026-05-09T10:39:39.953Z","creation":"2026-04-08T00:48:18.609Z"},"accession":"S-EPMC12373956","cross_references":{"pubmed":["40847044"],"doi":["10.1038/s41598-025-15614-4"]}}