Catalysis, inorganic and organic. By Sop
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Article
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1941
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Elsevier
⚖ 113 KB
## Experiments showed that the use of tragacanth in combination with acacia was of no advantage if the emulsions were made with a mortar and pestle. From the results of viscosity determinations, it appears that the beneficial results obtained by addition of tragacanth in certain cases are due to f