Macherey-Nagel pH paper
from
Réf.
8,50 € inc. VAT
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Macherey-Nagel pH paper
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Macherey-Nagel brand pH paper (scale 1 to 14), packaged on a plastic roll for long-term stability and protection against many external factors.
The hues of the colour scale are specially prepared to exactly match the colour of the indicator papers. Reading the results is particularly easy and accurate.
Roll of 5 mx 7 mm, with colour scale.