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A simple, accurate and low cost spectrophotometric method for the determination of secnidazole in raw and pharmaceutical dosage forms has been developed. The proposed method is based on the reduction ... Read More
In the recent years radiological studies are concentrated on the investigation of restoration possibilities of contaminated ecosystems and to develop methods for decreasing the bioavailability of the ... Read More
A potentiometric sensor system based on coated wire has been developed indigenously for selectivity towards potassium ion. The electrode has been prepared by coating a silver wire conductor with PVC b ... Read More
Adsorption of methanol vapors on zeolite-4A and metals (Co, Ni, and Cu) exchanged zeolite-A has been studied as a function of temperature. Thermodynamic parameters such as Go, H, and So are calcula ... Read More
Aqueous acid nickel chloride and alkaline nickel sulfate bath were studied for electroless nickel plating on acrylonitrile-butadiene-styrene (ABS) plastic. Before electroless nickel plating, specimens ... Read More
The measurement of the low-density lipoproteins cholesterol from the blood samples of normal and psoriatic patients males and females proceeded by adding polyvinyl sulphate to the sample which precip ... Read More
Detailed compositions of the water-soluble fraction (WSF) of kerosene and of aviation turbine kerosene (aviation fuel) were investigated. WSF was prepared by stirring kerosene and aviation fuel for 24 ... Read More
In this study, surface area and pore structure studies were carried out for cobalt, nickel, and copper-II-exchanged zeolite with the help of Quantasorb and Mercury Porosimeter techniques respectively. ... Read More
Dissociation constants of propionic acid and 2-hydroxypropionic acid (lactic acid) have been studied at different temperatures between 25 to 50 °C at 5°C interval. Propionic acid is analyzed by conduc ... Read More
The amounts of bio-chemically important elements for human bodies such as Na, K, Ca, P, Mg, Fe and Cu in some widely used pulses and spices in Chittagong were determined by using flame photometry and ... Read More
The partial molar volume of Paracetamol (4-acetamidophenol) in water, 0.1 M HCl solution and 0.9% NaCl solution at 298.15K, 303.15 K, 308.15 K and 310.15 K have been evaluated with the help of vibrati ... Read More
Electrolytic oxidation of ferrocene in acetonitrile with or without supporting electrolyte in a quiet solution yielded nearly steady-state current-potential response at a platinum semimicro-disk anode ... Read More
The role of elements particularly trace elements in health and disease is well known. Present study has been undertaken in our laboratories to quantify the commonly occurring elements in three medicin ... Read More
The crude extract of mutarotase having 5.491 U/mL activity (1.264 U/mg specific activity) was subjected to sephadex G-150 column and obtained 16.518 U/mg specific activity. Optimum pH and temperature ... Read More
Aqueous acid nickel chloride and alkaline nickel sulfate bath were studied for electroless nickel plating on acrylonitrile-butadiene-styrene (ABS) plastic. Before electroless nickel plating, s ... Read More