PROVISOR SOLUTIONUM PURATIONIS AQUARUM CLAUSARUM GLOBALIS
Yixing Societas Chemica Aquae Purae, Ltd.

PEO-Oxidum Polyethylenum

PEO-Oxidum Polyethylenum

Polyethylene oxidum (PEO) est polymerum magni ponderis molecularis late adhibitum.

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