hartshorn

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harts·horn

(harts'hōrn), Avoid the mispronunciation hart'shorn.

A mixture of ammonium bicarbonate and ammonium carbamate obtained from ammonium sulfate and calcium carbonate by sublimation; formerly used as an expectorant and in smelling salts; so called because originally obtained from deer antlers.

Farlex Partner Medical Dictionary © Farlex 2012

hartshorn

(härts′hôrn′)

1. The antler of a hart, formerly used as a source of ammonia and in smelling salts.

2. See ammonium carbonate.

References in periodicals archive ?

Caption: Figure 1: Comparison of extraction yields for raw and roasted peanut and hazelnut samples provided by different buffer compositions: PBS (10 mM phosphate buffer saline pH 7.4 + NaCl 0.15 M), Tris-Cl (20 mM Tris-Cl, pH 8.2), urea-TBS (7 M urea + 50 mM Tris-Cl, 150 mM NaCl pH 8 + 25 mM IAA); ammonium bicarbonate (0.1 M ammonium bicarbonate + NaCl 0.15 M).

Effects of the Varietal Diversity and the Thermal Treatment on the Protein Profile of Peanuts and Hazelnuts

In the experiments, two different concentrations of ammonium bicarbonate (mg [L.sup.-1]) 0, 50, 100, 150 and of urea (mg [L.sup.-1]) were used, respectively.

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Flies of both species and sexes responded in a dose dependent manner to ammonium bicarbonate, putrescine, and the combined presentation of ammonium bicarbonate with putrescine (Figs.

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''The analysis showed that only the raising agent, ammonium bicarbonate, was found to contain a high melamine level,'' Liow was quoted as saying.

Melamine found in Malaysian biscuits, traced to China ingredient

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At Wal-Mart, some of the store brand products are simultaneously responsive and misleading: Wal-Mart's Great Value 100-Calorie Packs of Mini Striped Shortbread Cookies sound and look like a good-for-kids value but they have an ingredients list that would scare away any parent with the time and determination to read it (in addition to HFCS, the ingredients include "partially hydrogenated palm kernel oil, cocoa processed with alkali, sorbitan tristearate, artificial colors, sodium bicarbonate, ammonium bicarbonate, etc.")

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Ammonium carbonate, also known as ammonium bicarbonate or baking ammonia, is not as widely used as baking soda or baking powder.

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This is followed by 60 seconds of reaction rinse, an ammonium bicarbonate solution with a pH of 7.

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Combine one part of the provided ammonium bicarbonate powder with two parts of the cream.

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STRAWBERRY version has 30 ingredients, including 15 additives: carrageenan, dipotassium phosphate, potassium chloride, adipic acid, cream of tartar, carboxymethylcellulose, flavourings, sodium saccharin, annatto, betanin, propylene glycol monostearate, soya lecithin, beta carotene, ammonium bicarbonate, cochineal.Nestle Fab