Material de vidrio para laboratorio. Tubos de ensayo. (ISO 4142:2002)
Laboratory glassware - Test tubes. (ISO 4142:2002)
Verrerie de laboratoire - Tubes à essais. (ISO 4142:2002)
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71.040.20 / Laboratory ware and related apparatus
CTN GET3 - Laboratory glassware
EN ISO 4142:2002 (Identical)
ISO 4142:2002 (Identical)
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