Crystals of iodine as opposed to permanganate of potash for antiseptic he discussed.
This composition is simply a mixture of phosphorus, glue, and chlorate of potash.
The most important are carbonate of soda, potash, and cyanide of potassium.
They knew also how to combine mercury, sulphur and potash to produce vermilion.
The object of Mason was to carry on the manufacture ...