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Measuring range: 0.05 – 2.50 mg/l AOX
Preparation of the adsorption column:
Place the column in an
Run 3 separate
empty cell. Fill 1 level
1-ml portions of
blue microspoon of
AOX-2 through the
AOX-1 into the column
column. Discard the
using the glass funnel.
wash solution.
Sample enrichment:
Check the pH of the
Attach the glass
sample, specified range:
reservoir to the prepared
pH 6 – 7.
column (closed at the
If required, add dilute
bottom end).
sodium hydroxide
solution or nitric acid
drop by drop to adjust
the pH.
Release 08/2014 - Spectroquant
AOX
Adsorbable Organic Halogens (x)
16-mm cell
Run 3 separate
1-ml portions of
AOX-3 through the
column. Discard the
wash solution.
Fill 100 ml of the sample
and 6 drops of AOX-4
into the reservoir.
®
Multy
Close the bottom end of
the column with the
stopper. Apply to the
column 1 ml of AOX-3.
Close the top end of the
column with the stopper
and swirl to eliminate air
bubbles. Remove the
stopper on the top end
and fill the column to the
brim with AOX-3.
Remove the stopper
Detach the column from
from the column outlet
the reservoir. Apply 3
and run the sample
separate 1-ml portions
through completely.
of AOX-3. Discard the
wash solution.
100675
Cell Test
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