| Catalog | |||
|---|---|---|---|
| 282430 | |||
| Description | |||
| Indicator 4.4. Mixed (Methyl Red-Methylene Blue) for volumetric analysis | |||
| Packaging | |||
| 250ml | |||
| Specification | |||
| liquid / COMPOSITION: Methyl Red: 100 mg Methylene Blue: 50 mg Water: 10.4 ml Ethanol absolute s.q.m: 100 ml Identity: passes test pH transition interval: violet red: 4.4 pH transition interval: green: 5.8 |
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