Category Archives: Standardization

Standardization of a Kinetic Method of Analysis

Shown below is a plot of initial rate vs. substrate concentration for an enzyme-substrate reaction that follows Michaelis-Menton kinetics. An analyst developing a quantitative method for the substrate wishes to use a one-point standardization. The standard selected by the analyst, … Continue reading

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External Standardization for Copper

To determine the concentration of Cu2+ in a sample of water obtained from a local pond, the following solutions were prepared: Solution I: 5.00 mL of sample diluted to 10 mL in a volumetric flask Solution II: 5.00 mL of … Continue reading

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