A simple, precise and rapid HPLC method has been developed for the simultaneous determination of Metformin and Vildagliptin in pharmaceutical dosage form. The method was carried out using Sunfire BDS C8 column (250 mm x 4.6 mm, 5 μm) and mobile phase comprised of disodium hydrogen phosphate pH 7.0±0.05 as buffer and acetonitrile in the ratio of 60:40 v/v and degassed under ultrasonication. The ...

A simple, precise and rapid HPLC method has been developed for the simultaneous determination of Perindopril and Indapamide in pharmaceutical dosage form. The method was carried out using Hypersil BDS C18 column (250 mm x 4.6 mm, 5μm) and mobile phase comprised of phosphate buffer pH 3.5±0.05 and methanol in the ratio of 65:35 v/v and degassed under ultrasonication. The flow rate was 1.0 mL/min...

In this study, the concentration probability distributions of 82 pharmaceutical compounds detected in the effluents of 179 European wastewater treatment plants were computed and inserted into a multimedia fate model. The comparative ecotoxicological impact of the direct emission of these compounds from wastewater treatment plants on freshwater ecosystems, based on a potentially affected fractio...

The aim of the study was to investigate distribution, enrichment and accumulation of heavy metals in soil and Trigonella foenum-graecum (var. Pusa Early Bunching) after fertigation with paper mill effluent. Doses of paper mill effluent viz. 5%, 10%, 25%, 50%, 75% and 100% were used for fertigation of T. foenum-graecum along with bore well water (control). The results revealed that paper mill ef...

In the present study effect of fertilizer factory effluent on seed germination, seedling growth and chlorophyll content of gram (Cicer aeritenum) has been carried out, at different concentration of the effluent and time intervals. The effluent is alkaline in nature with strong ammonia odour. The germination percentage of seed, seedling growth and chlorophyll content showed a gradual decline wit...

The three-dimensional (3D) electrochemical treatment process was studied for the removal of two pharmaceuticals, diclofenac (anti-inflammatory) and sulfamethoxazole (antibiotic), in mono bi-component systems. Adsorption conventional two-dimensional processes were initially then combined to develop 3D process. influence different operating parameters on efficiency studied: distance between catho...