Selected Area of Expertise

Environmental Pollutants

• Advanced detection and quantification of contaminants of organic and emerging pollutants in water, soil, and sediments by GC and LC-MS.
• VOC, phenols, TPH, PAH, Semi-volatile organics, PFAS, and pesticides residues.
• Precise determination of trace metals content in diverse matrices by ICP-OES or ICP-MS.

Gas Analysis

• Including natural gas, refinery gas, and greenhouse gas analyses, with capabilities for in-line analysis.

Gasoline Analysis

• GCMS analysis of Gasoline constituents.

Metabolomics

• Targeted and untargeted analysis of plant and biological metabolites in biofluid and cell samples using LC-MS, GC-MS.

Purity, Assay, and Potency

• Determination of purity, assay, and potency for a wide range of substances.
• Assessing the potency of new therapeutic compounds during development.

Small Molecules

• Accurate mass determination and structural elucidation for small molecules and their fragmentation patterns using high-resolution GC-MS and LC-MS.

Volatile Fatty Acids and Carbohydrates

• Quantification of volatile fatty acids and carbohydrates in different matrices using Ion Chromatography (IC).

Bulk Elemental Analysis

• Comprehensive analysis of elemental compositions.
• Multi-Element Analysis for metals and alloys by ICP-OES, XRF.
• Carbon, Hydrogen, and Nitrogen, Oxygen by CHNO analyzer.

Ions and Nutrient Analysis

• Anions analysis using by IC for water and wastewater.
• Automated technique for rapid nutrient analysis (photometric analyzer).
• Total Organic Carbon and Total Nitrogen by TOC-TON analyzer.

Polymer Analysis

• Analysis of molecular weight distribution and residual monomer content in polymers by GPC and MALDI Techniques.
• Residual monomer determination by LC and GC.
• Surface and structural analysis of polymers using FTIR and Raman spectroscopy for functional group identification.

Surface Physico-Chemical Properties

• Surface Morphology and Chemistry (Micro-FTIR, Micro-Raman, SEM/EDX,  DRIFTS).
• Surface Energy and Wetting (contact angle, surface tension).
• Surface Charge Properties (Zetapotential, Streaming potential).

Optical Properties

• Characterizing the optical properties of materials by UV-Vis-NIR spectroscopy (absorption, transmission, reflection, and electronic bandgap).

Thermal Analysis

• Measurement of heat flow, phase transitions, and material stability (DSC, DTA).
• Decomposition, oxidation, and thermal stability (TGA).
• Thermal Conductivity and Diffusivity Measurements (LFA).

Textural Characterization by Gas Physisorption

• Conducting comprehensive textural analysis of porous and non-porous materials by studying gas adsorption/desorption isotherms. (Specific surface area, pore volume, pore size distribution).

Catalytic Surface and Bulk Properties Evaluation by Chemisorption and Temperature-Programmed Methods

• Quantifying active catalytic sites, metal dispersion, metal particle size, and surface area.
• Desorption (TPD), Reduction (TPR),  Oxidation (TPO), Surface (TPSR), and Reaction (TPRx) for evaluation of surface acidity/basicity, oxido-reductive properties, binding energies, catalyst deactivation, Catalytical performance, and reaction mechanism.

Single and Multicomponent Gas Sorption Analysis

• Evaluating gas capture, storage, and separation by measuring adsorption capacity in different pressure ranges, studying material stability, adsorption selectivity, surface energy distribution, and adsorption kinetics.

Dynamic and Static Vapor Sorption

• Analyzing porous or hygroscopic materials using common vapors such as water (H₂O) and organic solvents (e.g., ethanol, and methanol).