Rapid Sample Pretreatment Facilitating SERS Detection of Trace Weak Organic Acids/Bases in Simple Matrices.
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DOI: 10.1021/acs.analchem.4c00229
Abstract: Surface-enhanced Raman spectroscopy (SERS) is a powerful tool for highly sensitive qualitative and quantitative analyses of trace targets. However, sensitive SERS detection can only be facilitated with a suitable sample pretreatment in fields related to… read more here.
Keywords: trace; sers detection; acids bases; sample pretreatment ... See more keywords
A Hybrid Board Game to Engage Students in Reviewing Organic Acids and Bases Concepts
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DOI: 10.1021/acs.jchemed.0c00614
Abstract: We present a bilingual hybrid board game (English and Portuguese) as an innovative educational method to aid students in understanding concepts related to organic acids and bases. The proposed game promotes interaction between students in… read more here.
Keywords: game; acids bases; hybrid board; board game ... See more keywords
Shifted equilibria of organic acids and bases in the aqueous surface region† †Electronic supplementary information (ESI) available. See DOI: 10.1039/c8cp01898g
Sign Up to like & getrecommendations! Published in 2018 at "Physical Chemistry Chemical Physics"
DOI: 10.1039/c8cp01898g
Abstract: Revealing the delicate balance between protonation/deprotonation and surface/bulk partitioning of organic acids and bases in aqueous solutions. read more here.
Keywords: equilibria organic; bases aqueous; surface; shifted equilibria ... See more keywords
Surface modulated dissociation of organic aerosol acids and bases in different atmospheric environments
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DOI: 10.1080/02786826.2024.2323641
Abstract: Abstract The protonation state of organic acids and bases in aqueous aerosols has the potential to impact cloud activating properties by altering H+ concentrations, and consequently the aerosol chemistry and water activity, but is currently… read more here.
Keywords: chemistry; dissociation; acids bases; aerosol ... See more keywords
Semisynthetic Sesquiterpene Lactones Generated by the Sensibility of Glaucolide B to Lewis and Brønsted–Lowry Acids and Bases: Cytotoxicity and Anti-Inflammatory Activities
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DOI: 10.3390/molecules28031243
Abstract: Sesquiterpene lactone (SL) subtypes including hirsutinolide and cadinanolide have a controversial genesis. Metabolites of these classes are either described as natural products or as artifacts produced via the influence of solvents, chromatographic mobile phases, and… read more here.
Keywords: semisynthetic sesquiterpene; sensibility; anti inflammatory; nsted lowry ... See more keywords
Adsorption of Hydrophobic Ions on Environmentally Relevant Sorbents
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DOI: 10.3390/polym14153167
Abstract: Environmental monitoring and remediation often requires the collection of harmful substances from aqueous solutions. Absorption with solids is a useful technique for binding such substances even at very low concentration levels. Many of these contaminants… read more here.
Keywords: adsorption; form; distribution coefficients; weak acids ... See more keywords