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pH-Indikatorstäbchen
- nicht blutend
- 100 Streifen in einer Plastikschachtel
Art.Nr. | pH Bereich | pH Skala |
---|---|---|
6740501 | pH 0-14 (Universal) | 0 - 1 - 2 - 3 - 4 - 5 - 6 - 7 - 8 - 9 - 10 - 11 - 12 - 13 - 14 |
6740502 | pH 5.0-10.0 | 5.0 - 5.5 - 6.0 - 6.5 - 7.0 - 7.5 - 8.0 - 8.5 - 9.0 - 9.5 - 10.0 |
6740503 | pH 6.5-10.0 | 6.5 - 6.8 - 7.1 - 7.4 - 7.7 - 7.9 - 8.1 - 8.3 - 8.5 - 8.7 - 9.0 - 9.5 - 10.0 |