Richmond J. Ampiah-Bonney

Amherst College

Affiliations

Department Of Chemistry

NoneRichmond J. Ampiah-bonney is currently serving as a Chemistry faculty at Amherst College.

Honors

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Richmond J. Ampiah-Bonney

Amherst College

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analytical chemistry analytical toxicology environmental engineering environmental chemistry chemical engineering environmental analytical chemistry mass spectrometry hazardous materials ecotoxicology chromatography water purification analytical atomic spectrometry environmental technology food chemistry solvent extraction chemistry environmental science water treatment environmental toxicology selective separation liquid chromatography analytical instrumentation absorption food science electroanalytical chemistry environmental materials water analysis phytotoxicity mercury chemistry mercury biogeochemistry chemometric methods food samples freshwater fish samples vegetable samples environmental samples natural product communication food packaging membrane science food microbiology aquatic toxicology applied geochemistry pesticide science metal toxicity trace metals metal contamination spectrochemical analysis analytical microsystems food analysis food composition chromatographic analysis food forensics activated carbons extractive metallurgy pesticide-residue analysis endocrine disruptors chemical pollution gas chromatography drug purity chemical sensors separation technology dispersive liquid-liquid microextraction air-assisted solvent beverage samples etaas detection rice samples chelating agent liquid phase microextraction organic drop microextraction column chromatography preconcentration activated carbon mercury species go-fe3o4-dithizone composite combined

Notable Scholarly Works

Notable Federal Grants

Collaborators

A Simple and Rapid Screening Method for 2,4-Dichlorophenoxyacetic Acid (2,4-D) Determination in Environmental and Vegetable Samples by Colorimetry Combined With Multivariate Optimization. Food Chemistry (2025)

environmental engineeringmultivariate optimizationenvironmental toxicologychemometric methodsvegetable samplesenvironmental sciencechemical pollutionanalytical chemistryanalytical toxicologyenvironmental chemistryenvironmental analytical chemistryecotoxicologyrapid screening method

A Simple Method for Amoxicillin Determination in Oranges, Orange Juice and Water Samples by Uv-Visible Spectrophotometry Compared With Digital Image Colorimetry (Dic) Using Multivariate Optimization. Next research. (2025)

multivariate optimizationchemometric methodsbiological engineeringclinical chemistrydrug analysisdigital image colorimetryanalytical chemistryantibioticsbioactive compoundsdrug purityanalytical toxicologymicrobiologyamoxicillin determination

Cloud Point Extraction and Spectrophotometric Determination of Carbendazim Fungicide in Vegetable and Environmental Samples. Journal of Analytical Chemistry (2024)

environmental engineeringcarbendazim fungicidegas chromatographyenvironmental samplesfood chemistryenvironmental sciencecloud point extractionanalytical chemistryanalytical toxicologyenvironmental technologyenvironmental chemistryenvironmental analytical chemistryecotoxicologyphytotoxicityhazardous materials

Deep Eutectic Solvent-Based Electromembrane Hollow Fiber Liquid Phase Microextraction for Determining Pb in Water and Food Samples. Journal of Food Composition and Analysis (2023)

Pilaipan ChaikhanYuthapong UdnanRichmond J. Ampiah-BonneyWipharat Chuachuad Chaiyasith

water qualitywater purificationsolvent extractionanalytical chemistrymembrane sciencefood sciencemass spectrometryanalytical microsystemsliquid chromatographychemical engineeringelectroanalytical chemistryfood analysisfood samplesbioanalysisfood chemistryfood microbiologyenvironmental engineeringbiomolecular engineeringfood composition

Electromembrane Deep Eutectic Solvent-Based Hollow Fiber Liquid Phase Microextraction for the Determination of Pb (Pb-Oxyanion Forms) in Water Samples by Graphite Furnace Atomic Absorption Spectrometry. SSRN Electronic Journal (2022)

water purificationsolvent extractionanalytical chemistryenvironmental chemistryenvironmental analytical chemistrymass spectrometrywater samplespb-oxyanion formschemical engineeringanalytical atomic spectrometryelectroanalytical chemistryhazardous materialsanalytical instrumentationchemical sensorsanalytical toxicologychemistryenvironmental materialsenvironmental engineeringseparation technologywater treatment

Fast Sequential Multi Element Analysis of Lead and Cadmium in Canned Food Samples Using Effervescent Tablet-Assisted Switchable Solvent Based Liquid Phase Microextraction (Ea-Ss-Lpme) Coupled With High-Resolution Continuum Source Flame Atomic Absorption Spectrometry (Hr-Cs-Faas). Food Chemistry (2021)

environmental engineeringchemical engineeringanalytical atomic spectrometryspectrochemical analysisanalytical instrumentationanalytical chemistryfood samplesmass spectrometryliquid phase microextractionfood packaging

Magnetic Dispersive Solid Phase Extraction Using Recycled-Graphite for Go-Fe3O4-Dithizone Composite Combined With Faas for Determination of Lead in Environmental Samples. Analytical Sciences (2021)

functional materialsmaterials scienceenvironmental engineeringgo-fe3o4-dithizone composite combinedchemical engineeringenvironmental samplesadvanced materialsapplied geochemistryextractive metallurgyenvironmental chemistryenvironmental materialshazardous materials

Air-Assisted Solvent Terminated Dispersive Liquid–Liquid Microextraction (Aa-St-Dllme) for the Determination of Lead in Water and Beverage Samples by Graphite Furnace Atomic Absorption Spectrometry. Microchemical Journal (2020)

water analysiswater purificationsolvent extractionanalytical chemistryenvironmental chemistryenvironmental analytical chemistrymass spectrometrychemical engineeringanalytical atomic spectrometryabsorptionhazardous materialsanalytical instrumentationdispersive liquid–liquid microextractionair-assisted solventselective separationbeverage samplesanalytical toxicologychemistryenvironmental engineeringchromatographywater treatmentenvironmental technology

A Low-Cost Microfluidic Paper-Based Analytical Device (µPad) With Column Chromatography Preconcentration for the Determination of Paraquat in Vegetable Samples. Microchemical Journal (2020)

column chromatography preconcentrationfood safetyliquid chromatographyvegetable samplesfood chemistrychromatographychromatographic analysisanalytical chemistryanalytical toxicologyfood sciencebiological engineeringagricultural economicsfood forensics

Immobilized Activated Carbon as Sorbent in Solid Phase Extraction With Cold Vapor Atomic Absorption Spectrometry for the Preconcentration and Determination of Mercury Species in Water and Freshwater Fish Samples. Analytical Sciences (2019)

water purificationactivated carbonsenvironmental scienceanalytical chemistryenvironmental chemistryenvironmental analytical chemistryfreshwater fish sampleschemical engineeringmercury chemistryactivated carbonhazardous materialsaquatic toxicologyselective separationanalytical toxicologymercury speciesmercury biogeochemistryenvironmental engineeringchromatographycarbon capturewater treatmentenvironmental technologyecotoxicology