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Certificate of Analysis

Barium sulphate, GR 98%+

Code: B 1367

(For eg. B 1615-0108)

Barium sulphate - is the inorganic compound with the chemical formula BaSO4. It is a white crystalline solid that is odorless and insoluble in water.

B 1367 (OTTO) Barium sulphate, GR 98%+ Cas 7727-43-7 - used in soil testing. Tests for soil pH and other qualities of soil use colored indicators, and small particles (usually clay) from the soil can cloud the test mixture and make it hard to see the color of the indicator.