Lovibond Maxi Direct - Page 109

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MaxiDirect_2c 03/2010
1.1 Methods
Notes:
1. This method determines the total dissolved Iron as Fe
2+
and Fe
3+
.
2. The IRON (II) LR tablet is used for differentiation – as described above – instead of the
IRON LR tablet.
3. For the determination of total dissolved and undissolved iron digestion is required.
An example is described on page 105.