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| Brilliant yellow paper |
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| Quick and easy determination of alkali concentration |
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Yellow paper, which changes colour to red near neutral (pH 6.7 – 7.9).
Recommended application:
demonstration of a specific alkali concentration, which is required for special reactions.
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| Product data and ordering information |
| Type |
pH indicator papers |
| Presentation |
Box of 200 test sticks, 10 x 70 mm |
| Color reaction |
yellow -> blue
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| pH range |
6.7 - 7.9
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| Reference |
90701 |
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