A Treatise On Adulterations Of Food And Culinary Poisons Exhibi

This Treatise, as its title expresses, is intended to exhibit easy methods of detecting the fraudulent adulterations of food, and of other articles, classed either among the nec...

To ascertain the purity of magnesia, add to a portion of it a little sulphuric acid, diluted with ten times its bulk of water. If the magnesia be completely soluble, and the sol...

It might, at first sight, be expected that the water of the Thames, after having received all the contents of the sewers, drains, and water courses, of a large town, should acqu...

Take a bottle (_a_) or Florence flask, adapt to the mouth of it a cork furnished with a glass tube (_b_), bent at right angles; let one leg of the tube be immersed in the vial (...

The strength of all wines depends upon the quantity of alcohol or brandy which they contain. Mr. Brande, and Gay-Lussac, have proved, by very decisive experiments, that all wine...

[43] The sack of marketable flour is by law obliged to weigh 240 pounds, which is the produce of five bushels of wheat, and is upon an average supposed to make eighty quartern l...

To impart to porter this property of frothing when poured from one vessel into another, or to produce what is also termed a _cauliflower head_, the mixture called _beer-heading_...

That it may be more difficult for the officers of the excise to detect fraudulent practices in large breweries than in small ones, may be true to a certain extent: but what emin...

Alexander Brady, a grocer, (_See p. 182_) prosecuted and convicted of selling _sham-coffee_, said, "I have sold it for twenty years." Some of the persons prosecuted by the Solic...

One hundred and twenty gallons of genuine gin, as obtained from the wholesale manufactories, are usually _made up_ by fraudulent retailers, into a saleable commodity, with fourt...

Cream is often adulterated with rice powder or arrow root. The former is frequently employed for that purpose by pastry cooks, in fabricating creams and custards, for tarts, and...

"The woman, aged thirty-nine, felt all the same symptoms, but in a higher degree. She totally lost her voice and her senses, and was either stupid, or so furious that it was nec...