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Starch and Iodine Test Paper
Prepared by mixing starch paste with iodide of potassium turned blue by chlorine, ozone, and the mineral acids, and by the air containing them.
How to silver a mirror, brew ginger beer, kill moths, make fireworks, tan a hide, bronze iron, cure a ham and clean a straw hat: William B. Dick's numbered encyclopedia answered the questions a nineteenth-century household actually had.
Home › Factitious Mineral Waters › Starch and Iodine Test Paper
Prepared by mixing starch paste with iodide of potassium turned blue by chlorine, ozone, and the mineral acids, and by the air containing them.