Zero-order release of a freely water-soluble active drug can be obtained using release-controlling polymers. Abstract: Zero-order release, in which a drug is released at a constant rate, is the ...

This module teaches fundamental concepts in chemical kinetics for General Chemistry using examples of water quality and water treatment. Key chemistry topics include concentration vs. time data; rate ...

Differential scanning calorimetry (DSC) is used to measure heat flow into or out of a sample as it is exposed to a controlled thermal profile. DSC offers both quantitative and qualitative data about ...