ORBECO SP600, Instruction Manual, Page: 144 / 334

142 SP600 Spectrophotometer 01/2008
1.1 Methods
Iron
with Tablet
0.1 – 1 mg/l Fe
*Determination of total dissolved Iron Fe
2+
and Fe
3+
Iron
with Tablet
0.01 – 0.5 mg/l Fe
*Determination of total dissolved Iron Fe
2+ and Fe 3+
Iron
with Tablet
0.1 – 1 mg/l Fe
*Determination of total dissolved Iron Fe
2+
and Fe
3+
Iron
with Powder Pack
0.1 – 3 mg/l Fe
*Determination of all soluble iron and most insoluble forms
of iron.
Iron, total
with Powder Pack
0.1 – 1.8 mg/l Fe
*Determination of all soluble iron and most insoluble forms
of iron; most insoluble iron oxides are recovered by the
reagent.
* This information refer to analysis of the water sample
without digestion.
Further information you will find at the method notes.
2 1 8
2 1 9
2
2 0
2 2 2
2
2 3