Analysis of and Formula for Making. - Bohemia, Austria. Analysis of Struve. (Parts in One Hundred Thousand.)

Analysis.

Potash sulphate....... 62.500

Soda sulphate........1611.935

Soda phosphate....... 0.042

Lime sulphate........ 33.897

Calcium chloride...... 11.075

Magnesia carbonate..... 91.888

Magnesia sulphate........... 1212.057

Magnesium chloride..... 246.540

Silica............. 2.292

Total......3272.226

Carbonic acid 60 Cm. in 1 liter (1000 grammes). Temperature 10° C.

Imitation. For 10 gallons of water = 80 lbs.

Grains.

Sodium phosphate...... 0.26

Sodium silicate....... 28.6

Potassium sulphate..... 304.0

Sodium carbonate...... 1856.3

Sodium sulphate...... .20353.7

Calcium chloride...... 238.1

Magnesium chloride... .. 1369.2

Magnesium sul ate.... 17296.1

Another water is prepared with 8640 grains of carbonate of sodium. The other components are the same.