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Silica gel blue, 2-4 mm, with colour indicator, pearls, 2.5 kg, plastic
Silica gel blue, 2-4 mm, with colour indicator, pearls, Density (D) 2,2 g/cm³, Boiling point (bp) 2300 °C, CAS No. [7631-86-9], EG-Nr. 231-545-4