5-8
METHODS
5.5.3 Titration Type
In order to perform an analysis you have to choose the type of titration:
Standard Titration
• A titration with a pH or mV equivalence point detection.
• A titration with fixed pH or mV end point.
• A titrant standardization.
Back Titration
A titration with a pH or mV equivalence point detection, consisting of two titration phases:
• Phase 1 – the sample is consumed by a known volume and concentration of titrant 1.
A sufficient amount of titrant 1 is dispensed to surpass the equivalence point in order
to react quickly with the sample.
• Phase 2 – the excess of titrant 1 is titrated with the titrant 2 to the equivalence point.
The concentration of the sample is determined by the amount of titrant used in
phase 2.
5.5.2 Method Revision
This option allows you to enter a string representing the current method revision. The
revision string format should be “X.Y”, where X and Y are numerical digits.
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