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V19-2R Balon volumetrico aforado vidrio transparente tapon de vidrio matraz cap. 10 mL clase (A) cert. individual borosilicato 3.3 caja * unid. Rajas Enterprises - Insumos para laboratorio | KECK SAS
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Round-bottom flask - 50 - 10 000 ml - LENZ Laborglas GmbH & Co. KG - flat-bottom / borosilicate glass
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