UK
If the colour of the tested sample is darker than the colours on the colour
chart, dilute the sample with distilled water or phosphate-free water and
repeat the test.
Depending on the dilution, the result must be multiplied as follows to de-
termine the actual phosphate content:
2.5 ml sample + 2.5ml dist. water: result x 2
1 ml sample + 4 ml dist. water: result x 5
You will also find easy-to-follow pictographic instructions on the re-
verse side of the colour chart.
Warning and safety notices with respect to Reagent 2:
C Corrosive
Contains sulphuric acid
Warning notices:
Causes severe burns
Safety notices:
Keep locked up and out of the reach of children
In case of contact with eyes, rinse immediately with plenty of water and
seek medical advice
In case of accident or if you feel unwell, seek medical advice immediately
(show this label where possible)
If swallowed, seek medical advice immediately and show this container
or label