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Synonyms: Silica, Silicic anhydride, Silicon dioxide, Silicon dioxide amorphous
S 3115 (OTTOKEMI) Silica, fumed powder, 0.2-0.3 μm avg. part. size (aggregate) Cas 112945-52-5 - used to prepare silica/polydimethylsiloxane membranes to study permeation performance.
WGK 2
Certificate Of Analysis
(For eg. B 1615-0108)
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2466-09-3
Diphosphoric acid, 98%
1332-09-8
Pumice stone powder 250-300 mesh
1070-89-9
Sodium bis(trimethylsilyl)amide solution 1.0 M in THF
74-83-9
Methyl bromide 25% in acetonitrile
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