| IR spectroscopy | Microscopy | Cuvettes |
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| Spectrometry | Evaporators | Lab accessories |
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| Process NIR | Chemical sensors | Prototype construction |
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Products |
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Portmann Instruments AG, Gewerbestrasse 18, CH-4105 Biel-Benken, Tel. +41 61 726 65 55, Fax +41 61 726 65 50 |