tiras reactivas de ozono
REF L828.1
€ 20,76
Disponible
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tiras reactivas de ozono
Información del producto
Código hs: 38229000
EAN: 8721028029379
Marca: Macherey-Nagel
A simple test to determine the level of ozone in the air.
Application: The test strip is placed at a location that is sheltered from the wind. Ten minutes later, its colour is then compared to a colour scale.
Test strips Ozone
Technical Information
| Verification of | O3 |
| Gradation | <90, 90–150, 150–210, >210 µg/m³ |
| Colour conversion | from white to brown |
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