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Litmus is a water soluble mixture of different dyes extracted from lichens. It is often absorbed onto filter paper to produce one of the oldest forms of pH indicator, used to test materials for acidity.
L 1625 (OTTO) Litmus, indicator, powder Cas 1393-92-6 - used as an indicator to distinguish between acids and bases.
WGK Germany 3
Certificate Of Analysis
(For eg. B 1615-0108)
Other Documents
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3051-09-0
Ammonium purpurate, 99%
1733-12-6
Cresol red, indicator GR
62152-67-4
Alkali blue 4B
7512-38-1
Thymol violet, indicator
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DisclaimerThe above particulars do not release the customer from the obligation to carry out an inspection of goods received. Not for medical, household or any other uses, for lab use only, Please test before use.