Analytical Methods in Environmental Chemistry Journal
AMECJ
Keyword Index
A
  • Acetylcholinesterase Spectroscopy analysis and computational chemistry: Liquid-assisted mechanochemical synthesis of new heteroleptic copper complexes with pyridine-based Schiff base ligand [Volume 8, Issue 3, 2025, Pages 182-204]
  • Activated carbon Efficient removal of methylene blue based on activated carbon derived from Pumpkin seed before analysis by UV-Vis spectroscopy [Volume 8, Issue 4, 2025, Pages 97-110]
  • Adsorption Efficient adsorption of malachite green from wastewater using agricultural biosource waste: Kinetic, Isothermal, Thermodynamic Studies and Mechanisms Analysis [Volume 8, Issue 1, 2025, Pages 5-25]
  • Adsorption Utilization of maize pith powder as a cost-effective adsorbent for the removal and analysis of Crystal Violet from aqueous solutions before determination by UV-Vis spectrophotometry [Volume 8, Issue 2, 2025, Pages 5-25]
  • Adsorption Removal and determination of Malachite Green dye using nanofiber membranes and UV-Vis spectrophotometer [Volume 8, Issue 2, 2025, Pages 26-43]
  • Adsorption Analysis and removal of free fatty acid and peroxides from waste cooking oil using Fuller’s earth-China clay adsorbent by titration methods [Volume 8, Issue 4, 2025, Pages 67-84]
  • Adsorption Rapid lead and cadmium adsorption from aqueous solutions using modified chitosan with citric acid before analysis by flame atomic absorption spectrometry [Volume 8, Issue 4, 2025, Pages 160-174]
  • Adsorption and Determination of AO Dye by UV Evaluation of acridine orange dye adsorption using a new epoxy resin hardener and degradation efficiency through the Fenton method [Volume 8, Issue 1, 2025, Pages 100-114]
  • Adsorption Isotherms Efficient removal of methylene blue based on activated carbon derived from Pumpkin seed before analysis by UV-Vis spectroscopy [Volume 8, Issue 4, 2025, Pages 97-110]
  • Agarose magnetic nanoparticles Rapid extraction and determination of Diazinon using agarose-coated iron oxide magnetic nanoparticles modified with a naphthohydrazine derivative via magnetic solid-phase extraction technique before GC-MS analysis [Volume 8, Issue 4, 2025, Pages 85-96]
  • Ambient Air Analysis of BTEX in ambient air using gas chromatography-flame ionization detector to assess health risks [Volume 8, Issue 1, 2025, Pages 133-151]
  • Amoxicillin Rapid analysis and separation of fifteen beta-lactam drugs Using Reversed-Phase High-Performance Liquid Chromatography [Volume 8, Issue 4, 2025, Pages 47-66]
  • Analysis Determination and investigation of phenolic compounds in Citrus pulps and zests by Ultra-high performance liquid chromatography [Volume 8, Issue 1, 2025, Pages 78-99]
  • Analysis Analysis of BTEX in ambient air using gas chromatography-flame ionization detector to assess health risks [Volume 8, Issue 1, 2025, Pages 133-151]
  • Analysis Utilization of maize pith powder as a cost-effective adsorbent for the removal and analysis of Crystal Violet from aqueous solutions before determination by UV-Vis spectrophotometry [Volume 8, Issue 2, 2025, Pages 5-25]
  • Analysis Analysis of heavy metals in compost soil using inductively coupled plasma and flame atomic absorption spectrometry: Physicochemical properties of composts in enhancing soil fertility [Volume 8, Issue 3, 2025, Pages 105-118]
  • Analysis Analysis and the determination of prednisolone in pharmaceutical products by a high-performance liquid chromatography method [Volume 8, Issue 3, 2025, Pages 133-146]
  • Analysis Rapid analysis and separation of fifteen beta-lactam drugs Using Reversed-Phase High-Performance Liquid Chromatography [Volume 8, Issue 4, 2025, Pages 47-66]
  • Analysis of sediments Analysis and evaluation of toxic heavy metals in sediments of seabed cores using inductively coupled plasma optical emission spectroscopy [Volume 8, Issue 3, 2025, Pages 119-132]
  • Analytical methods A review: Analytical methods in pharmaceutical waste and its chemical hazards in environmental management [Volume 8, Issue 2, 2025, Pages 44-64]
  • Analytical Validation Analysis and validation of pure and synthetic Nizatidine drug by reversed-phase high-performance liquid chromatography [Volume 8, Issue 2, 2025, Pages 78-92]
  • Anodizing Electrochemical Analysis: Fabrication and evaluation of Ag/Ni catalysts based on TiO2 nanotubes for sodium borohydride oxidation [Volume 8, Issue 4, 2025, Pages 38-46]
  • Antioxidant activities Determination and investigation of phenolic compounds in Citrus pulps and zests by Ultra-high performance liquid chromatography [Volume 8, Issue 1, 2025, Pages 78-99]
  • Atomic absorption spectrometry Analysis, purification, and characterization of peroxidases in rosemary using chromatography and spectrometry techniques [Volume 8, Issue 4, 2025, Pages 111-126]
  • Azo Dyes Evaluation and analysis of new complexes of luminol as a chemiluminescent material for biological samples by spectroscopy methods [Volume 8, Issue 3, 2025, Pages 31-46]
B
  • Bacteria Evaluation and analysis of new complexes of luminol as a chemiluminescent material for biological samples by spectroscopy methods [Volume 8, Issue 3, 2025, Pages 31-46]
  • Beta lactam drugs Rapid analysis and separation of fifteen beta-lactam drugs Using Reversed-Phase High-Performance Liquid Chromatography [Volume 8, Issue 4, 2025, Pages 47-66]
  • Biomass Efficient removal of methylene blue based on activated carbon derived from Pumpkin seed before analysis by UV-Vis spectroscopy [Volume 8, Issue 4, 2025, Pages 97-110]
  • Biomaterial Effectiveness of blended modified biomaterials and coagulants in removing heavy metal ions from drinking water before determination by ICP-OES [Volume 8, Issue 1, 2025, Pages 54-77]
  • Borehole Water Effectiveness of blended modified biomaterials and coagulants in removing heavy metal ions from drinking water before determination by ICP-OES [Volume 8, Issue 1, 2025, Pages 54-77]
  • BTEX Analysis of BTEX in ambient air using gas chromatography-flame ionization detector to assess health risks [Volume 8, Issue 1, 2025, Pages 133-151]
C
  • Cadmium Rapid lead and cadmium adsorption from aqueous solutions using modified chitosan with citric acid before analysis by flame atomic absorption spectrometry [Volume 8, Issue 4, 2025, Pages 160-174]
  • Captopril A green analysis method using a spectroscopic reflectometer, smartphone, and NIR micro spectrometers for Captopril [Volume 8, Issue 3, 2025, Pages 62-77]
  • Carbenicillin Rapid analysis and separation of fifteen beta-lactam drugs Using Reversed-Phase High-Performance Liquid Chromatography [Volume 8, Issue 4, 2025, Pages 47-66]
  • Caspian Sea pollution Extraction and determination of microplastics and associated PAHs in seawater and beach sediments from the northwestern part of the Caspian Sea [Volume 8, Issue 2, 2025, Pages 93-105]
  • Catalyst Electrochemical Spectroscopy: Evaluation and determination of Carbon dioxide reduction based on tin oxide doped ethyl cellulose as electrocatalyst by H-type cell and reversible hydrogen electrode [Volume 8, Issue 1, 2025, Pages 39-53]
  • Charge transfer complex Spectroscopic determination of the minoxidil drug by charge transfer complex using Schiff base [Volume 8, Issue 1, 2025, Pages 115-132]
  • Chemical ligand Spectroscopy analysis and computational chemistry: Liquid-assisted mechanochemical synthesis of new heteroleptic copper complexes with pyridine-based Schiff base ligand [Volume 8, Issue 3, 2025, Pages 182-204]
  • Chemistry methods Method development in pharmaceutical chemistry analysis by chromatography: A comprehensive review [Volume 8, Issue 3, 2025, Pages 147-181]
  • Chitosan Rapid lead and cadmium adsorption from aqueous solutions using modified chitosan with citric acid before analysis by flame atomic absorption spectrometry [Volume 8, Issue 4, 2025, Pages 160-174]
  • Chromatographic techniques Analysis, purification, and characterization of peroxidases in rosemary using chromatography and spectrometry techniques [Volume 8, Issue 4, 2025, Pages 111-126]
  • Citric acid Rapid lead and cadmium adsorption from aqueous solutions using modified chitosan with citric acid before analysis by flame atomic absorption spectrometry [Volume 8, Issue 4, 2025, Pages 160-174]
  • Citrus Determination and investigation of phenolic compounds in Citrus pulps and zests by Ultra-high performance liquid chromatography [Volume 8, Issue 1, 2025, Pages 78-99]
  • CO2 reduction Electrochemical Spectroscopy: Evaluation and determination of Carbon dioxide reduction based on tin oxide doped ethyl cellulose as electrocatalyst by H-type cell and reversible hydrogen electrode [Volume 8, Issue 1, 2025, Pages 39-53]
  • Crystal violet Utilization of maize pith powder as a cost-effective adsorbent for the removal and analysis of Crystal Violet from aqueous solutions before determination by UV-Vis spectrophotometry [Volume 8, Issue 2, 2025, Pages 5-25]
D
  • Diazinon Rapid extraction and determination of Diazinon using agarose-coated iron oxide magnetic nanoparticles modified with a naphthohydrazine derivative via magnetic solid-phase extraction technique before GC-MS analysis [Volume 8, Issue 4, 2025, Pages 85-96]
  • Dicloxacillin Rapid analysis and separation of fifteen beta-lactam drugs Using Reversed-Phase High-Performance Liquid Chromatography [Volume 8, Issue 4, 2025, Pages 47-66]
  • Direct borohydride fuel cell Electrochemical Analysis: Fabrication and evaluation of Ag/Ni catalysts based on TiO2 nanotubes for sodium borohydride oxidation [Volume 8, Issue 4, 2025, Pages 38-46]
  • Dispersive liquid liquid microextraction Analysis of etodolac and diclofenac in pure and pharmaceutical forms using ionic-liquid dispersive liquid–liquid microextraction and RP-HPLC technique [Volume 8, Issue 4, 2025, Pages 127-141]
  • Dissolved Heavy Metals Effectiveness of blended modified biomaterials and coagulants in removing heavy metal ions from drinking water before determination by ICP-OES [Volume 8, Issue 1, 2025, Pages 54-77]
  • Drug azo reagent Spectroscopic determination of the minoxidil drug by charge transfer complex using Schiff base [Volume 8, Issue 1, 2025, Pages 115-132]
  • Dye Efficient removal of methylene blue based on activated carbon derived from Pumpkin seed before analysis by UV-Vis spectroscopy [Volume 8, Issue 4, 2025, Pages 97-110]
E
  • Electrocatalyst Electrochemical analysis: Fabrication of bimetallic Pt/Sn nanocatalyst electrode with modified glassy carbon analysis and evaluation of methanol oxidation reaction [Volume 8, Issue 3, 2025, Pages 94-104]
  • Electrocatalytic reduction Electrochemical Spectroscopy: Evaluation and determination of Carbon dioxide reduction based on tin oxide doped ethyl cellulose as electrocatalyst by H-type cell and reversible hydrogen electrode [Volume 8, Issue 1, 2025, Pages 39-53]
  • Electrochemical spectroscopy Electrochemical Spectroscopy: Evaluation and determination of Carbon dioxide reduction based on tin oxide doped ethyl cellulose as electrocatalyst by H-type cell and reversible hydrogen electrode [Volume 8, Issue 1, 2025, Pages 39-53]
  • Electrospinning technique Removal and determination of Malachite Green dye using nanofiber membranes and UV-Vis spectrophotometer [Volume 8, Issue 2, 2025, Pages 26-43]
  • Emerging pollutants Extraction and determination of microplastics and associated PAHs in seawater and beach sediments from the northwestern part of the Caspian Sea [Volume 8, Issue 2, 2025, Pages 93-105]
  • Environment Analysis and validation of pure and synthetic Nizatidine drug by reversed-phase high-performance liquid chromatography [Volume 8, Issue 2, 2025, Pages 78-92]
  • Environmental contamination A review: Analytical methods in pharmaceutical waste and its chemical hazards in environmental management [Volume 8, Issue 2, 2025, Pages 44-64]
  • Environmental pollution Method development in pharmaceutical chemistry analysis by chromatography: A comprehensive review [Volume 8, Issue 3, 2025, Pages 147-181]
  • Etodolac and Diclofenac Analysis of etodolac and diclofenac in pure and pharmaceutical forms using ionic-liquid dispersive liquid–liquid microextraction and RP-HPLC technique [Volume 8, Issue 4, 2025, Pages 127-141]
F
  • Flame atomic absorption spectrometry Analysis of heavy metals in compost soil using inductively coupled plasma and flame atomic absorption spectrometry: Physicochemical properties of composts in enhancing soil fertility [Volume 8, Issue 3, 2025, Pages 105-118]
  • Flame atomic absorption spectrometry Rapid lead and cadmium adsorption from aqueous solutions using modified chitosan with citric acid before analysis by flame atomic absorption spectrometry [Volume 8, Issue 4, 2025, Pages 160-174]
  • Flame atomic absorption spectroscopy Removal of heavy metal ions using surface-modified melamine magnetite nanoparticles as effective sorbents prior to determination by atomic absorption spectroscopy [Volume 8, Issue 2, 2025, Pages 106-130]
  • Free fatty acids (FFAs) Analysis and removal of free fatty acid and peroxides from waste cooking oil using Fuller’s earth-China clay adsorbent by titration methods [Volume 8, Issue 4, 2025, Pages 67-84]
  • Fuel Cell Electrochemical Analysis: Fabrication and evaluation of Ag/Ni catalysts based on TiO2 nanotubes for sodium borohydride oxidation [Volume 8, Issue 4, 2025, Pages 38-46]
  • Fuller Earth China Clay Analysis and removal of free fatty acid and peroxides from waste cooking oil using Fuller’s earth-China clay adsorbent by titration methods [Volume 8, Issue 4, 2025, Pages 67-84]
  • Furocoumarins Analysis and photocatalytic degradation of methylene blue dye using a natural photosensitizer from Ruta extracts and UV-Vis spectrometry [Volume 8, Issue 2, 2025, Pages 65-77]
G
  • Gas Chromatography Ionic liquid as a green solvent based on static headspace gas chromatography-flame ionization detector for analysis of residual solvents in pharmaceuticals [Volume 8, Issue 3, 2025, Pages 78-93]
  • Gas chromatography flame ionization detector Analysis of BTEX in ambient air using gas chromatography-flame ionization detector to assess health risks [Volume 8, Issue 1, 2025, Pages 133-151]
  • Gas Chromatography-Mass Spectrometry Extraction and determination of microplastics and associated PAHs in seawater and beach sediments from the northwestern part of the Caspian Sea [Volume 8, Issue 2, 2025, Pages 93-105]
  • Gas Chromatography-Mass Spectrometry Rapid extraction and determination of Diazinon using agarose-coated iron oxide magnetic nanoparticles modified with a naphthohydrazine derivative via magnetic solid-phase extraction technique before GC-MS analysis [Volume 8, Issue 4, 2025, Pages 85-96]
  • Geoaccumulation Index Analysis and evaluation of toxic heavy metals in sediments of seabed cores using inductively coupled plasma optical emission spectroscopy [Volume 8, Issue 3, 2025, Pages 119-132]
  • Green chemistry analysis A green analysis method using a spectroscopic reflectometer, smartphone, and NIR micro spectrometers for Captopril [Volume 8, Issue 3, 2025, Pages 62-77]
  • Green synthesis Determination and removal of methylene blue dye via photodegradation using titanium dioxide nanoparticles from watermelon rind [Volume 8, Issue 1, 2025, Pages 26-38]
H
  • Heavy metal Removal of heavy metal ions using surface-modified melamine magnetite nanoparticles as effective sorbents prior to determination by atomic absorption spectroscopy [Volume 8, Issue 2, 2025, Pages 106-130]
  • Heavy metal Analysis and evaluation of heavy metals in Rubia tinctorum (L.) as eco-friendly dyes by inductively coupled plasma emission spectrometry and infrared spectroscopy [Volume 8, Issue 3, 2025, Pages 47-61]
  • Heteroleptic complexes Spectroscopy analysis and computational chemistry: Liquid-assisted mechanochemical synthesis of new heteroleptic copper complexes with pyridine-based Schiff base ligand [Volume 8, Issue 3, 2025, Pages 182-204]
  • High-performance liquid chromatography Analysis and validation of pure and synthetic Nizatidine drug by reversed-phase high-performance liquid chromatography [Volume 8, Issue 2, 2025, Pages 78-92]
  • High-performance liquid chromatography Analysis and the determination of prednisolone in pharmaceutical products by a high-performance liquid chromatography method [Volume 8, Issue 3, 2025, Pages 133-146]
  • High-performance liquid chromatography Analysis, purification, and characterization of peroxidases in rosemary using chromatography and spectrometry techniques [Volume 8, Issue 4, 2025, Pages 111-126]
  • Humic acid, Cobalt, Schubert method, Polarography, UV&ndash Multi-analytical approach based on Schubert ion-exchange, polarography, and UV–Vis spectrophotometry to study cobalt(II) complexation with Jordanian humic acid from Azraq [Volume 8, Issue 4, 2025, Pages 25-37]
I
  • ICH Q2 (R1) Analysis and validation of pure and synthetic Nizatidine drug by reversed-phase high-performance liquid chromatography [Volume 8, Issue 2, 2025, Pages 78-92]
  • Inductively coupled plasma atomic emission spectroscopy Analysis and evaluation of heavy metals in Rubia tinctorum (L.) as eco-friendly dyes by inductively coupled plasma emission spectrometry and infrared spectroscopy [Volume 8, Issue 3, 2025, Pages 47-61]
  • Inductively coupled plasma optical emission spectrometry Analysis of heavy metals in compost soil using inductively coupled plasma and flame atomic absorption spectrometry: Physicochemical properties of composts in enhancing soil fertility [Volume 8, Issue 3, 2025, Pages 105-118]
  • Inductively coupled plasma optical emission spectroscopy Effectiveness of blended modified biomaterials and coagulants in removing heavy metal ions from drinking water before determination by ICP-OES [Volume 8, Issue 1, 2025, Pages 54-77]
  • Inductively coupled plasma optical emission spectroscopy Analysis and evaluation of toxic heavy metals in sediments of seabed cores using inductively coupled plasma optical emission spectroscopy [Volume 8, Issue 3, 2025, Pages 119-132]
  • Infrared spectroscopy Analysis and evaluation of heavy metals in Rubia tinctorum (L.) as eco-friendly dyes by inductively coupled plasma emission spectrometry and infrared spectroscopy [Volume 8, Issue 3, 2025, Pages 47-61]
  • Instrumental analysis Method development in pharmaceutical chemistry analysis by chromatography: A comprehensive review [Volume 8, Issue 3, 2025, Pages 147-181]
  • Ionic-liquid Analysis of etodolac and diclofenac in pure and pharmaceutical forms using ionic-liquid dispersive liquid–liquid microextraction and RP-HPLC technique [Volume 8, Issue 4, 2025, Pages 127-141]
  • Ionic Liquids Ionic liquid as a green solvent based on static headspace gas chromatography-flame ionization detector for analysis of residual solvents in pharmaceuticals [Volume 8, Issue 3, 2025, Pages 78-93]
  • Isotherm Removal of heavy metal ions using surface-modified melamine magnetite nanoparticles as effective sorbents prior to determination by atomic absorption spectroscopy [Volume 8, Issue 2, 2025, Pages 106-130]
  • Isotherm Rapid lead and cadmium adsorption from aqueous solutions using modified chitosan with citric acid before analysis by flame atomic absorption spectrometry [Volume 8, Issue 4, 2025, Pages 160-174]
  • Isotherm models Determination and removal of cadmium and lead ions from aqueous solutions using surface-modified chitosan magnetic nanoparticles and flame atomic absorption spectroscopy [Volume 8, Issue 3, 2025, Pages 5-30]
  • Isotherms Removal and determination of Malachite Green dye using nanofiber membranes and UV-Vis spectrophotometer [Volume 8, Issue 2, 2025, Pages 26-43]
K
  • Kinetic Model Removal and determination of thorium (IV) ions based on organophosphonic acid/TBP-modified Amberlite XAD-16 by UV-visible analysis: Equilibrium, kinetic, and thermodynamic studies [Volume 8, Issue 4, 2025, Pages 5-24]
L
  • Lead Rapid lead and cadmium adsorption from aqueous solutions using modified chitosan with citric acid before analysis by flame atomic absorption spectrometry [Volume 8, Issue 4, 2025, Pages 160-174]
  • Ligands Evaluation and analysis of new complexes of luminol as a chemiluminescent material for biological samples by spectroscopy methods [Volume 8, Issue 3, 2025, Pages 31-46]
  • Liquid-assisted grinding Spectroscopy analysis and computational chemistry: Liquid-assisted mechanochemical synthesis of new heteroleptic copper complexes with pyridine-based Schiff base ligand [Volume 8, Issue 3, 2025, Pages 182-204]
  • Luminol Evaluation and analysis of new complexes of luminol as a chemiluminescent material for biological samples by spectroscopy methods [Volume 8, Issue 3, 2025, Pages 31-46]
M
  • Magnetic solid phase extraction Rapid extraction and determination of Diazinon using agarose-coated iron oxide magnetic nanoparticles modified with a naphthohydrazine derivative via magnetic solid-phase extraction technique before GC-MS analysis [Volume 8, Issue 4, 2025, Pages 85-96]
  • Maize pith powder Utilization of maize pith powder as a cost-effective adsorbent for the removal and analysis of Crystal Violet from aqueous solutions before determination by UV-Vis spectrophotometry [Volume 8, Issue 2, 2025, Pages 5-25]
  • Malachite Green Efficient adsorption of malachite green from wastewater using agricultural biosource waste: Kinetic, Isothermal, Thermodynamic Studies and Mechanisms Analysis [Volume 8, Issue 1, 2025, Pages 5-25]
  • Malachite Green Removal and determination of Malachite Green dye using nanofiber membranes and UV-Vis spectrophotometer [Volume 8, Issue 2, 2025, Pages 26-43]
  • Management strategies A review: Analytical methods in pharmaceutical waste and its chemical hazards in environmental management [Volume 8, Issue 2, 2025, Pages 44-64]
  • Melamine magnetic nanocomposites Removal of heavy metal ions using surface-modified melamine magnetite nanoparticles as effective sorbents prior to determination by atomic absorption spectroscopy [Volume 8, Issue 2, 2025, Pages 106-130]
  • Metal complex Evaluation and analysis of new complexes of luminol as a chemiluminescent material for biological samples by spectroscopy methods [Volume 8, Issue 3, 2025, Pages 31-46]
  • Methanol oxidation Electrochemical analysis: Fabrication of bimetallic Pt/Sn nanocatalyst electrode with modified glassy carbon analysis and evaluation of methanol oxidation reaction [Volume 8, Issue 3, 2025, Pages 94-104]
  • Methylene blue Analysis and photocatalytic degradation of methylene blue dye using a natural photosensitizer from Ruta extracts and UV-Vis spectrometry [Volume 8, Issue 2, 2025, Pages 65-77]
  • Methylene blue dye Determination and removal of methylene blue dye via photodegradation using titanium dioxide nanoparticles from watermelon rind [Volume 8, Issue 1, 2025, Pages 26-38]
  • Microplastics Extraction and determination of microplastics and associated PAHs in seawater and beach sediments from the northwestern part of the Caspian Sea [Volume 8, Issue 2, 2025, Pages 93-105]
  • Micro solid-phase extraction, Thiol-functionalized mesoporous silica nanoparticles, Sample preparation, Medicinal plants, Element analysis, Atomic absorption spectroscopy Analysis of bioaccumulation of multi-elements in commonly consumed medicinal plants with functionalized mesoporous silica nanoparticles using flame atomic spectroscopy [Volume 8, Issue 4, 2025, Pages 142-159]
N
  • Nanofiber membranes Removal and determination of Malachite Green dye using nanofiber membranes and UV-Vis spectrophotometer [Volume 8, Issue 2, 2025, Pages 26-43]
  • Nanomagnetic chitosan Determination and removal of cadmium and lead ions from aqueous solutions using surface-modified chitosan magnetic nanoparticles and flame atomic absorption spectroscopy [Volume 8, Issue 3, 2025, Pages 5-30]
  • Nanoparticle Electrochemical Analysis: Fabrication and evaluation of Ag/Ni catalysts based on TiO2 nanotubes for sodium borohydride oxidation [Volume 8, Issue 4, 2025, Pages 38-46]
  • Naphtho hydrazine Rapid extraction and determination of Diazinon using agarose-coated iron oxide magnetic nanoparticles modified with a naphthohydrazine derivative via magnetic solid-phase extraction technique before GC-MS analysis [Volume 8, Issue 4, 2025, Pages 85-96]
  • NIR micro-spectrometers A green analysis method using a spectroscopic reflectometer, smartphone, and NIR micro spectrometers for Captopril [Volume 8, Issue 3, 2025, Pages 62-77]
O
  • Organophosphorus extractants Removal and determination of thorium (IV) ions based on organophosphonic acid/TBP-modified Amberlite XAD-16 by UV-visible analysis: Equilibrium, kinetic, and thermodynamic studies [Volume 8, Issue 4, 2025, Pages 5-24]
P
  • Peroxide value (PV) Analysis and removal of free fatty acid and peroxides from waste cooking oil using Fuller’s earth-China clay adsorbent by titration methods [Volume 8, Issue 4, 2025, Pages 67-84]
  • Pharmaceutical analysis Method development in pharmaceutical chemistry analysis by chromatography: A comprehensive review [Volume 8, Issue 3, 2025, Pages 147-181]
  • Pharmaceutical product Analysis and the determination of prednisolone in pharmaceutical products by a high-performance liquid chromatography method [Volume 8, Issue 3, 2025, Pages 133-146]
  • Pharmaceutical samples Ionic liquid as a green solvent based on static headspace gas chromatography-flame ionization detector for analysis of residual solvents in pharmaceuticals [Volume 8, Issue 3, 2025, Pages 78-93]
  • Pharmaceutical waste A review: Analytical methods in pharmaceutical waste and its chemical hazards in environmental management [Volume 8, Issue 2, 2025, Pages 44-64]
  • Phenolic composition Determination and investigation of phenolic compounds in Citrus pulps and zests by Ultra-high performance liquid chromatography [Volume 8, Issue 1, 2025, Pages 78-99]
  • Photo-degradation Analysis and photocatalytic degradation of methylene blue dye using a natural photosensitizer from Ruta extracts and UV-Vis spectrometry [Volume 8, Issue 2, 2025, Pages 65-77]
  • Polycyclic Aromatic Hydrocarbons Extraction and determination of microplastics and associated PAHs in seawater and beach sediments from the northwestern part of the Caspian Sea [Volume 8, Issue 2, 2025, Pages 93-105]
  • Polymer Electrochemical analysis: Fabrication of bimetallic Pt/Sn nanocatalyst electrode with modified glassy carbon analysis and evaluation of methanol oxidation reaction [Volume 8, Issue 3, 2025, Pages 94-104]
  • Prednisolone Analysis and the determination of prednisolone in pharmaceutical products by a high-performance liquid chromatography method [Volume 8, Issue 3, 2025, Pages 133-146]
  • Purification Analysis, purification, and characterization of peroxidases in rosemary using chromatography and spectrometry techniques [Volume 8, Issue 4, 2025, Pages 111-126]
  • Purified cooking oil (PCO) Analysis and removal of free fatty acid and peroxides from waste cooking oil using Fuller’s earth-China clay adsorbent by titration methods [Volume 8, Issue 4, 2025, Pages 67-84]
R
  • Residual solvents Ionic liquid as a green solvent based on static headspace gas chromatography-flame ionization detector for analysis of residual solvents in pharmaceuticals [Volume 8, Issue 3, 2025, Pages 78-93]
  • Reversed-phase high performance liquid chromatography Analysis of etodolac and diclofenac in pure and pharmaceutical forms using ionic-liquid dispersive liquid–liquid microextraction and RP-HPLC technique [Volume 8, Issue 4, 2025, Pages 127-141]
  • Reversed-Phase High-Performance Liquid Chromatography Rapid analysis and separation of fifteen beta-lactam drugs Using Reversed-Phase High-Performance Liquid Chromatography [Volume 8, Issue 4, 2025, Pages 47-66]
  • River water Effectiveness of blended modified biomaterials and coagulants in removing heavy metal ions from drinking water before determination by ICP-OES [Volume 8, Issue 1, 2025, Pages 54-77]
  • Rosemary peroxidase Analysis, purification, and characterization of peroxidases in rosemary using chromatography and spectrometry techniques [Volume 8, Issue 4, 2025, Pages 111-126]
  • Rubia Tinctorum Analysis and evaluation of heavy metals in Rubia tinctorum (L.) as eco-friendly dyes by inductively coupled plasma emission spectrometry and infrared spectroscopy [Volume 8, Issue 3, 2025, Pages 47-61]
  • Ruta montana and chalepensis L Analysis and photocatalytic degradation of methylene blue dye using a natural photosensitizer from Ruta extracts and UV-Vis spectrometry [Volume 8, Issue 2, 2025, Pages 65-77]
S
  • Schiff base Spectroscopic determination of the minoxidil drug by charge transfer complex using Schiff base [Volume 8, Issue 1, 2025, Pages 115-132]
  • Scrap Iron Effectiveness of blended modified biomaterials and coagulants in removing heavy metal ions from drinking water before determination by ICP-OES [Volume 8, Issue 1, 2025, Pages 54-77]
  • Soil composts Analysis of heavy metals in compost soil using inductively coupled plasma and flame atomic absorption spectrometry: Physicochemical properties of composts in enhancing soil fertility [Volume 8, Issue 3, 2025, Pages 105-118]
  • Sol-gel method Determination and removal of methylene blue dye via photodegradation using titanium dioxide nanoparticles from watermelon rind [Volume 8, Issue 1, 2025, Pages 26-38]
  • Solvent-impregnated resin Removal and determination of thorium (IV) ions based on organophosphonic acid/TBP-modified Amberlite XAD-16 by UV-visible analysis: Equilibrium, kinetic, and thermodynamic studies [Volume 8, Issue 4, 2025, Pages 5-24]
  • Spectrophotometry Evaluation and analysis of new complexes of luminol as a chemiluminescent material for biological samples by spectroscopy methods [Volume 8, Issue 3, 2025, Pages 31-46]
  • Spectroscopic methods Spectroscopic determination of the minoxidil drug by charge transfer complex using Schiff base [Volume 8, Issue 1, 2025, Pages 115-132]
  • Spectroscopic reflectometer A green analysis method using a spectroscopic reflectometer, smartphone, and NIR micro spectrometers for Captopril [Volume 8, Issue 3, 2025, Pages 62-77]
  • Spectroscopy analysis Spectroscopy analysis and computational chemistry: Liquid-assisted mechanochemical synthesis of new heteroleptic copper complexes with pyridine-based Schiff base ligand [Volume 8, Issue 3, 2025, Pages 182-204]
  • Static headspace Ionic liquid as a green solvent based on static headspace gas chromatography-flame ionization detector for analysis of residual solvents in pharmaceuticals [Volume 8, Issue 3, 2025, Pages 78-93]
T
  • Tablet form Analysis of etodolac and diclofenac in pure and pharmaceutical forms using ionic-liquid dispersive liquid–liquid microextraction and RP-HPLC technique [Volume 8, Issue 4, 2025, Pages 127-141]
  • Thermodynamic Removal of heavy metal ions using surface-modified melamine magnetite nanoparticles as effective sorbents prior to determination by atomic absorption spectroscopy [Volume 8, Issue 2, 2025, Pages 106-130]
  • Thorium Removal and determination of thorium (IV) ions based on organophosphonic acid/TBP-modified Amberlite XAD-16 by UV-visible analysis: Equilibrium, kinetic, and thermodynamic studies [Volume 8, Issue 4, 2025, Pages 5-24]
  • Tin Oxide Electrochemical Spectroscopy: Evaluation and determination of Carbon dioxide reduction based on tin oxide doped ethyl cellulose as electrocatalyst by H-type cell and reversible hydrogen electrode [Volume 8, Issue 1, 2025, Pages 39-53]
  • TiO2NPS Determination and removal of methylene blue dye via photodegradation using titanium dioxide nanoparticles from watermelon rind [Volume 8, Issue 1, 2025, Pages 26-38]
U
  • Ultra-high-performance-liquid-chromatographic-diode array Determination and investigation of phenolic compounds in Citrus pulps and zests by Ultra-high performance liquid chromatography [Volume 8, Issue 1, 2025, Pages 78-99]
  • UV-Visible spectroscopy Removal and determination of thorium (IV) ions based on organophosphonic acid/TBP-modified Amberlite XAD-16 by UV-visible analysis: Equilibrium, kinetic, and thermodynamic studies [Volume 8, Issue 4, 2025, Pages 5-24]
  • UV-VIS spectrophotometer Utilization of maize pith powder as a cost-effective adsorbent for the removal and analysis of Crystal Violet from aqueous solutions before determination by UV-Vis spectrophotometry [Volume 8, Issue 2, 2025, Pages 5-25]
  • UV-VIS spectrophotometer Removal and determination of Malachite Green dye using nanofiber membranes and UV-Vis spectrophotometer [Volume 8, Issue 2, 2025, Pages 26-43]
  • UV-Vis spectrophotometry Efficient adsorption of malachite green from wastewater using agricultural biosource waste: Kinetic, Isothermal, Thermodynamic Studies and Mechanisms Analysis [Volume 8, Issue 1, 2025, Pages 5-25]
  • UV-Vis spectroscopy Analysis and photocatalytic degradation of methylene blue dye using a natural photosensitizer from Ruta extracts and UV-Vis spectrometry [Volume 8, Issue 2, 2025, Pages 65-77]
  • UV-Vis spectroscopy Efficient removal of methylene blue based on activated carbon derived from Pumpkin seed before analysis by UV-Vis spectroscopy [Volume 8, Issue 4, 2025, Pages 97-110]
  • UV–Vis spectroscopy Analysis and evaluation of heavy metals in Rubia tinctorum (L.) as eco-friendly dyes by inductively coupled plasma emission spectrometry and infrared spectroscopy [Volume 8, Issue 3, 2025, Pages 47-61]
V
  • Visible spectroscopy Evaluation of acridine orange dye adsorption using a new epoxy resin hardener and degradation efficiency through the Fenton method [Volume 8, Issue 1, 2025, Pages 100-114]
  • Vis spectrophotometer Multi-analytical approach based on Schubert ion-exchange, polarography, and UV–Vis spectrophotometry to study cobalt(II) complexation with Jordanian humic acid from Azraq [Volume 8, Issue 4, 2025, Pages 25-37]
W
  • Waste cooking oil (WCO) Analysis and removal of free fatty acid and peroxides from waste cooking oil using Fuller’s earth-China clay adsorbent by titration methods [Volume 8, Issue 4, 2025, Pages 67-84]
  • Watermelon rind Determination and removal of methylene blue dye via photodegradation using titanium dioxide nanoparticles from watermelon rind [Volume 8, Issue 1, 2025, Pages 26-38]
  • Water Quality A review: Analytical methods in pharmaceutical waste and its chemical hazards in environmental management [Volume 8, Issue 2, 2025, Pages 44-64]
X
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