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PHC340 - Expt#9 is a document available to read on EtoBox.

This document describes an experiment to measure the membrane permeability of salicylate through a dialysis membrane. The experiment involves constructing a calibration curve of absorbance versus salicylate concentration. Then, a dialysis tubing filled with salicylate solution is placed in a beaker of water and samples are taken from the water over time to measure increasing salicylate concentration and calculate permeability. The results of this experiment can be applied to controlled drug delivery and oth

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