Thermo Scientific Dionex IonPac AS32-Fast-4mm Analytical Product Manual page 23

4 – Example Applications
Figure 8
0.8
µS
-0.1
0 5
Thermo Scientific
065763-01
Analysis of Perchlorate in High Chloride and Sulfate Matrices Using the
Dionex IonPac AS32-Fast-4µm Column (2 x 150 mm)
1
2
10
Minutes
Product Manual for Dionex IonPac AS32-Fast-4µm Columns
For Research Use Only. Not for use in diagnostic procedures.
Column:
Eluent:
Flow Rate:
Inj. Volume:
Temperature:
Detection:
3 & 4
Suppressor Current:
Peaks:
1. Chloride
2. Perchlorate
3. Carbonate
4. Sulfate
15 17
Dionex IonPac AG32-Fast-4µm (2 x 30 mm) /
Dionex IonPac AS32-Fast-4µm (2 x 150 mm)
1 mM KOH from 0 to 10 minutes,
1-30 mM KOH from 10 to 12 minutes,
30 mM KOH from 12 to 15 minutes
0.25 mL/min
2.5 µL
30˚C
Suppressed Conductivity,
Dionex AERS 500, 2mm
AutoSuppression, recycle mode
19 mA
mg/L
1000
0.5
1000
1000
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