baryta water

Barii ferrocyanidum, L. From pure ferrocyanide of iron digested in baryta water.

Barium bromide is prepared by saturating baryta-water or by decomposing barium carbonate with hydrobromic acid.

It may be readily recognized by the white precipitate which it forms when passed through lime or baryta water.

The carbonic acid is absorbed by baryta water in three bulb apparatus.

When boiled with baryta-water it decomposes into urea and ammonia.