sal soda

And for that owing to a stone in the ureter, venesection, cathartics, opiates, sal soda aerated.

From Zoonomia, Vol. I Or, the Laws of Organic Life by Erasmus Darwin

Flush sink drain three times a week with boiling sal soda solution, one pint sal soda to three gallons of water.

From How Girls Can Help Their Country by Juliette Gordon Low

Hard water may be softened and rendered suitable for washing, by adding to every twelve gallons of water, about a quarter of a pound of sal soda.

From Domestic Cookery, Useful Receipts, and Hints to Young Housekeepers by Elizabeth E. (Elizabeth Ellicott) Lea

The can itself must be scalded every day with sal soda water, thoroughly dried, and lined with thick, clean paper.

From The Complete Home by Clara E. (Clara Elizabeth) Laughlin

I spray just before the bud swells, and after they bloom, with white arsenic; sal soda and lime for canker-worms and moths; think I have reduced the codling-moth.

From The Apple by Various