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A very simple, selective and highly sensitive capillary electrophoretic method for the simultaneous determination of chromium(III) and vanadium(V) with Mo(VI)-P(V) reagent has been developed. A Mo(VI) ... Read More
A study was carried out to examine the post polymerized leachability of three non phthalic and four phthalic residual monomers, from twelve commercially available soft lining materials, using HPLC. Sp ... Read More
The most commonly used analytical tools for determination of elements at trace levels are atomic absorption spectrometry (AAS), inductively coupled plasma, optical emission and mass spectrometry (ICP- ... Read More
Contamination by chlorophenols of surface water and groundwater is an emerging issue in environmental science and engineering. After their usage as pesticide, herbicide and disinfectant, these organic ... Read More
Immobilized enzymes are replacing their soluble counter-parts in nearly every field of application. These enzyme modifications have evolved from a research curiosity into an entire branch of Biotechno ... Read More
The development of methods targeting the direct monitoring of antibody-antigen interactions is particularly attractive. The design of label-free affinity-based probing concepts is the objective of muc ... Read More
Use of unicellular green microalgae has several advantages over conventional methods for removing heavy metals from contaminated sites. Here, a comparative study was made to investigate nickel detoxif ... Read More
Single-drop microextraction followed by in-drop derivatization for the analysis of organic compounds by gas chromatography ... Read More
Previous research suggested that there is a strong interrelation between As, Fe and Mn in their occurring, transport and exposure to the environment. In this context, a comparative study was conducted ... Read More
The article presents Inter Facial Tension (IFT) (ift, N m-1) of benzene-water; surface tensions (, N m-1) and viscosities (, N s m-2) of ethanol, glycerol, ethyl acetate, n-hexane, diethyl ether, c ... Read More
Present study evaluates the milk fatty acid (FA) composition and cholesterol content of two main Pakistani dairy breeds water buffaloes, i.e. Kundi and Nili-Ravi (n = 25 for each breed). The buffaloes ... Read More
The present computational study describes some representative contributions in metal selective sensor development. During the course of study, charge densities have been calculated for a series of dim ... Read More
Elemental analysis of waste samples collected from steel products manufacturing plant (SPS) located at industrial city of Jeddah, Saudi-Arabia has been carried out using Laser Induced Breakdown Spectr ... Read More
A solar decontamination process for water was developed using photocatalysts supported on sea bottom sediments with sodium silicate. The supported catalysts were systematically optimized with respect ... Read More
Orange peel, sawdust and bagasse have been used as adsorbents for the removal of Cu(II) from aqueous solution. The effects of contact time, pH, concentration, dose and ionic strength on the removal of ... Read More
The speciation of arsenic in groundwater samples using Square Wave Anodic Stripping Voltammetry (SWASV), Differential Pulse Anodic Stripping Voltammetry (DPASV) and Normal Pulse Anodic Stripping Volta ... Read More