REACTIV ION EXCHANGE RESIN ROTI®CHANGE 1 X 8 20-50 MESH, ANALYTICAL GRADE, CL--FORM , 250 G GBS6852.2 Vizualizare rapida
REACTIV HEAT. A. COOLING MEDIUM ROTITHERM® K + H HEAT STABLE TO +170 °C , 5 LITER GBS7143.2 Vizualizare rapida
REACTIV ION EXCHANGE RESIN ROTI®CHANGE 1 X 8 20-50 MESH, ANALYTICAL GRADE, CL--FORM , 250 G GBS6852.2 Vizualizare rapida
REACTIV HEAT. A. COOLING MEDIUM ROTITHERM® K + H HEAT STABLE TO +170 °C , 5 LITER GBS7143.2 Vizualizare rapida