Copper in electroplating baths
Inherent color
Add 5.0 ml of sulfuric
acid 40 %, close the cell
with the screw cap, and
mix.
Place the cell into the
cell compartment. Select
method no. 83.
Measuring 10.0 – 80.0 g/l Cu 10-mm cell
range: 5.0 – 40.0 g/l Cu 20-mm cell
2.0 – 16.0 g/l Cu 50-mm cell
Transfer the solution into
a corresponding rectan-
gular cell.
Pipette 25 ml of the
sample into a 100-ml
volumetric flask,
fill to the mark with
distilled water and
mix thoroughly.
Pipette 5.0 ml of the
1:4 dilute sample into
an empty round cell
(Empty cells, Cat.No.
114724).
Release 06/2014 - Spectroquant
®
UV/VIS Spectrophotometer Pharo 300
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