Despite the widely-circulated myth, gum doesn't stay in your system for seven years. What happens if you swallow gum is much less interesting. Undigested gum will simply pass a day or two later in a ...
There aren't many natural remedies that boast as many benefits as mastic gum. It’s said to support dental, heart, and gastrointestinal health. But is there evidence to support these claims?
A good solution for this purpose is, water, 100 parts by weight; gum, 4 parts ; honey, 1 part; pulverized bichromate of potash, 3 parts. Filter the liquid, spread it over the enamel, and let it ...
Mr. Perkins' process is as follows :— He dissolves in water the sulphates of aniline, of cuminine, and of toluidine, and adds sufficient bichromate of potash to neutralize the sulphuric acid in ...