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Molecules scaled-down as opposed to pore sizing penetrate the beads and get for a longer period to elute, while bigger molecules are excluded through the pores and elute a lot more speedily. It is commonly made use of to find out the molecular excess weight distribution of polymers and to different biomolecules like proteins.UV-Vis spectroscopy, a

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Chemical evaluation: It examines the chemical nature of your urine sample making use of Particular test strips identified as dipsticks. These test strips are dipped to the urine sample and alter shade after they are available connection with unique substances.BOD and COD are water’s biochemical and chemical oxygen calls for to stop working the o

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