How To Use Uric acid In A Sentence
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The amount of water vapour in a battery depends on the concentration of sulphuric acid in the solution.
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The amount of water vapour in a battery depends on the concentration of sulphuric acid in the solution.
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Although, the protein utilized a number of fatty acids as substrate such as propionic acid, hexanoic acid, decanoic acid, lauric acid, palmitic acid, stearic acid and oleic acid (data not shown) as is the case with many other known Fatty Acyl-CoA Synthetases
PLoS ONE Alerts: New Articles
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The most important of the salts, formed by the combinations of the sulphuric acid, are, first, _sulphat of potash_, formerly called _sal polychrest_: this is a very bitter salt, much used in medicine; it is found in the ashes of most vegetables, but it may be prepared artificially by the immediate combination of sulphuric acid and potash.
Conversations on Chemistry, V. 1-2 In Which the Elements of that Science Are Familiarly Explained and Illustrated by Experiments
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The speaker had, finally, demonstrated the synthesis of hippuric acid and sulphate of phenol in the excided kidney as a function of its cells, by adding to the blood pouring through the kidney, in the first place, benzoic acid and glycol; in the second place, phenol and sulphate of soda.
Scientific American Supplement, No. 586, March 26, 1887
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This is a metabolic disorder whereby excess uric acid in the blood gets deposited in joints.
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The diseases caused by permanent deposits of uric acid in the tissues are called arthritic diseases, because the accumulations frequently occur in the joints.
Nature Cure
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A wooden tank may be rendered capable of withstanding the effects of nitric or sulphuric acids by the following methods: -- Cover the inside with paraffin; go over the inside with a sadiron heated to the temperature used in ironing clothes.
Burroughs' Encyclopaedia of Astounding Facts and Useful Information, 1889
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By this method, sulpho-compounds of the glyceride are first formed, which readily emulsify with water, and, on treatment with steam, liberate fatty acids, the glycerol remaining partly in the form of glycero-sulphuric acid.
The Handbook of Soap Manufacture
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The lower limits of normal for serum uric acid are arbitrarily defined and may vary from one lab to another.
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Every textile amylaceous fiber is convertible into these forms, more or less, by strong sulphuric acid.
Scientific American Supplement, No. 530, February 27, 1886
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Sulphuric acid has also been supposed to be sometimes an ingredient of peat -- which combining with iron, (always present,) would favor sulphate of iron, or copperas, which is a poison to useful plants.
Agricultural, Geological, and Descriptive Sketches of Lower North Carolina, and the Similar Adjacent Lands
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Harding would only have had at his disposal sulphuric acid, but by heating this acid with the neutral fatty bodies he could separate the glycerine; then from this new combination, he easily separated the olein, the margarin, and the stearin, by employing boiling water.
The Mysterious Island
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Hydrochloric acid is sometimes replaced by nitric or sulphuric acid.
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Discharge of sulfuric acid into Lakeside Lake Park is not allowable under narrative water quality standards.
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He also tried to make use of the by-products of oil, selling benzine, paraffin, and petroleum jelly, and at one point drawing up plans to convert sulfuric acid into fertilizer.
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For example, toxic materials such as lead, sulfuric acid, and mercuric sulfide were used.
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All these foods contain high levels of purine, which the body metabolises into uric acid - hence gout.
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A very similar condensation product was obtained by condensing sodium-_p_-hydroxybenzoate with formaldehyde and subsequent sulphonation with sulphuric acid.
Synthetic Tannins
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Organic sulfates are esters and are formed by reacting an alcohol with cold sulfuric acid or by the reaction of sulfuric acid with a double bond in an alkene.
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Telluric acid is reduced to tellurous (with evolution of chlorine) on boiling with hydrochloric acid.
A Text-book of Assaying: For the Use of Those Connected with Mines.
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The water was found to contain traces of sulphuric acid.
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In chemical composition caffeine closely resembles a waste, called uric acid, and in the body is converted into this substance.
Physiology and Hygiene for Secondary Schools
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Birds excrete uric acid rather than urea because it is an insoluble solid.
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The scarlet petals of the wild Poppy, very abundant in English cornfields, when treated with sulphuric acid make a splendid red dye.
Herbal Simples Approved for Modern Uses of Cure
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Carlyle has said: "Death is easy; all men must die"; but to receive two gallons of full-strength sulphuric acid full in the face is a vastly different and vastly more horrible thing than merely to die.
CHAPTER XLIX
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The sodium formate is then carefully treated with sulfuric acid at low temperatures and distilled in a vacuum to yield formic acid.
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The levels of serum uric acid and bilirubin were detected.
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Scientists have long known that gout develops when joints become fouled with crystals of uric acid, which is a natural digestion product of purine.
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Compared with sulfuric acid process, under the premise of ensuring pure benzene quality, the pollution of tar acid and waste water contained with acid on environment can be eliminated.
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“As to the proofs in gallate (or tannate) of iron, they can be transformed into Prussian blue in a solution of potassium ferrocyanide (yellow prussiate of potash) slightly acidified by sulphuric acid.”
Photographic Reproduction Processes
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Then take some finely powdered fluate of lime (fluor spar,) strew it even over the glass plate upon the waxed side, and then gently pour upon it, so as not to displace the powder, as much concentrated sulphuric acid diluted with thrice its weight of water, as is sufficient to cover the powdered fluor spar.
The Mirror of Literature, Amusement, and Instruction Volume 10, No. 284, November 24, 1827
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Pour exactly 100 ml of sulphuric acid into a measuring cylinder.
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This might have generated enough debris to block out sunlight and trigger an ice age, enough sulfuric acid to acidify the oceans, and/or enough carbon dioxide to cause global warming by a greenhouse effect.
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To obtain sulphuric acid, Cyrus Harding had only one operation to make, to calcine the sulphate of iron crystals in a closed vase, so that the sulphuric acid should distil in vapor, which vapor, by condensation, would produce the acid.
The Mysterious Island
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Your lungs may be exposed to pollutants such as ozone, carbon monoxide, sulfur dioxide, and sulfuric acid.
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This problem is compounded by the fact that humans and other primates lack the enzyme urate oxidase, which is responsible for the breakdown of uric acid.
Conservapedia - Recent changes [en]
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With sulphuric acid it forms a salt that is as stable on heating as the sulphates from gadolinite or cerite and, like these, can be completely decomposed by heating with ammonium carbonate.
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The most regularly employed oxidizing agent for this set of reactions is a mixture called chromic acid, a mixture of sodium or potassium dichromate and sulfuric acid.
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Treated with caustic soda (found in lye) and sulfuric acid, alkyl benzene helps detergent penetrate soiled clothing more effectively than soap.
Household Appliances
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The pieces were then thrown into a barrel of sulphuric acid.
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Complete solution of the substance in sulphuric acid is, generally speaking, a criterion of complete sulphonation.
Synthetic Tannins
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An increase in uric acid can be an indicator of heart disease. 12 Furthermore, fructose ingestion in humans results in increases in blood lactic acid, especially in patients with preexisting acidotic conditions such as diabetes, postoperative stress or uremia.
WN.com - Articles related to M&S selling extra-big school uniforms for obese children
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(nephrolithiasis) in patients with renal tubular acidosis (RTA) with calcium stones, hypocitraturic calcium oxalate stones of any etiology and uric acid lithiasis, with and without uric acid stones.
Medindia Health News
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Looks like YouTube got their caca together and fixed itself right on time; if it had been otherwise, I could never have brought you the following unique treasure, this retsina for your retinas, this Everclear for your eyeballs, this sulphuric acid for your synapses.
2007 January 14 « raincoaster
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Its surface temperature is hot enough to melt lead, and it rains sulphuric acid, but US scientists think there might yet be life on Venus, floating in its sulphurous clouds.
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Generally, the acids produced by the metabolic activities, (such as uric acid, lactic acid, etc.) react with the alkalis in the blood, lymph, bile, etc., thus being neutralized and rendered innocuous.
How Important is Acid and Alkali Balance in Blood?
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The first hyperpolarizability and molecular frontier orbit properties of barbituric acid derivatives are studied at HF/6-31G level by coupled perturbed Hartree-Fock(CPHF) method.
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A material called oleum, similar to sulfuric acid, leaked from a tank at the Indspec Chemical Corp. plant in Petrolia, plant manager Dave Dorko said.
The Altoona Mirror
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After reduction , manganese is extracted by sulfuric acid and high purity manganese carbonate is obtained after impurity removal from the solution and reaction with ammonium carbonate.
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Doctors commonly prescribe anti-inflammatory drugs at times of acute attacks and suggest the continued use of the prescription drug allopurinol, which reduces uric acid levels.
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Uric acid is a byproduct of the metabolism of purine, a protein found particularly in red meat and offal, game, seafood and alcoholic drinks (particularly beer, lager, port and red wine).
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Liebig, the results of a research on cyanic and cyanuric acid and on urea.
Scientific American Supplement, No. 362, December 9, 1882
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Cast enough doubt on enough results and the legitimacy of every elected officeholder dissolves like the calcareous shells of so much phytoplankton doused in nitric and sulfuric acid.
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It appears that the purine metabolic system in humans has found a way to avoid the overproduction of uric acid by downregulating the Xor gene expression, the product converting hypoxanthine to xanthine and further xanthine to uric acid.
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The sulphuric acid thus estimated was present in the leather as _free sulphuric acid_.
Synthetic Tannins
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I held the saturated bisulfite solution at arms length and slowly added the sulfuric acid.
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The acid solution is a mixture of glacial acetic acid, acetic anhydride, and sulfuric acid.
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uric acid
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On a priori grounds we should expect alcohol to be oxidized in the liver along with leucin, tyrosin, uric acid, xanthin bodies, and various amido bodies.
Alcohol: A Dangerous and Unnecessary Medicine, How and Why What Medical Writers Say
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In the case of fluorides free from silicates (such as fluor-spar), it is determined indirectly by decomposing a weighed portion with sulphuric acid, evaporating, igniting, and weighing the residual sulphate.
A Text-book of Assaying: For the Use of Those Connected with Mines.
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Wood emission typically include: oxides of nitrogen sulfur dioxide carbon monoxide lead particulate matter hydrogen chloride (hydrochloric acid) formaldehyde benzene chlorine sulfuric acid arsenic cadmium carbon tetrachloride chlorobenzene chromium mercury methylene chloride nickel styrene vinyl chloride ammonia etc .....
Addison County Independent - Covering the 23 towns of Addison County, Vermont
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Two tests are suggested by Golodetz (1) the addition of one or two drops of a reagent consisting of five parts of concentrated sulphuric acid and three parts of formaldehyde solution, which colours cholesterol a blackish-brown, and (2) the addition of one drop of 30 per cent. formaldehyde solution to a solution of the substance in trichloracetic acid, when with cholesterol an intense blue coloration is produced.
The Handbook of Soap Manufacture
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Concentrated sulphuric acid and 50 l of carbazole reageant (0.1% (w/v) in ethanol 100%) were then added.
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The leak involved the chemical oleum, which is similar to sulfuric acid.
Top Stories - Google News
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We may therefore accept it as practically demonstrated by the researches of Beebe, Hunt, and others that the oxidation of alcohol in the liver is simply one of the defensive activities of that organ, _i.e. _, it is a protective oxidation and belongs strictly in the same category with the oxidation of uric acid, xanthin bodies, leucin, tyrosins, and the amido acids.
Alcohol: A Dangerous and Unnecessary Medicine, How and Why What Medical Writers Say
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Nitrates are best detected and determined by their yielding nitric oxide when treated with sulphuric acid and a suitable reducing agent, such as ferrous sulphate, mercury, or copper.
A Text-book of Assaying: For the Use of Those Connected with Mines.
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Inflammasome activators such as uric acid crystals induced the dissociation of TXNIP from thioredoxin in a reactive oxygen species (ROS) - sensitive manner and allowed it to bind NLRP3.
Naturejobs - All Jobs
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But whatever may be the variations in the mere quantity of urine voided under the influence of alcohol, the alterations in quality pretty uniformly show an increase in the products of imperfect internal metamorphosis or oxidation, such as uric acid, oxalates, casts, leucocytes, albumen and potassium, with less of the normal products, as urea and salts of sodium.
Alcohol: A Dangerous and Unnecessary Medicine, How and Why What Medical Writers Say
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In high dosages, aspirin tends to increase uric acid excretion, while lower dosages may cause its retention.
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technical-grade sulfuric acid
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Enzymatic hydrolysis of the glycoside with b-D-glucosidase, gave 2,5 - dihydroxybenzyl alcohol from the ethyl acetate extract, identified as its triacetate, whereas acid hydrolysis with 5% ethanolic sulphuric acid gave 3 - hydroxy-2, 6-dimethoxyethyl benzoate and glucose, as the sole monosaccharide in the aqueous solution (TLC).
Chapter 7
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The crude colemanite as mined carries an average of about 25 per cent B_2O_3; it is treated with soda in the manufacture of borax, or with sulphuric acid in making boric acid.
The Economic Aspect of Geology
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It had been found that ammonium ferric sulfate dodecahyrate was superior to sulfuric acid when used as catalyst for esterification of isoamyl alcohol and hexanoic acid.
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Murexide is produced by the action of ammonia on alloxan, which is itself derived from the uric acid of guano by treatment with nitric acid, and was known nearly forty years back to stain the fingers and nails red.
Field's Chromatography or Treatise on Colours and Pigments as Used by Artists
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A material called oleum, similar to sulfuric acid, leaked from a tank at the Indspec Chemical Corp. plant on Saturday and evaporated into a toxic cloud, said plant manager Dave Dorko.
Free Internet Press
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Glyphosate is mainly produced from two kinds of glycine and IDA; other raw materials include glycine, dimethyl phosphite, paraformaldehyde, iminodiacetic acetonitrile, diethanolamine, phosphorous acid, liquid caustic soda, sulfuric acid, hydrogen peroxide, and hydrochloric acid.
The Earth Times Online Newspaper
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hydrochloric and sulfuric acids are called inorganic substances
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The entryway was a garbage dump for rotted food, and the stairways reeked of old and pungent uric acid.
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Virgin Coconut Oils or VCO are rich in lauric acid, an antibacterial, antiviral, antifungal and antiprotozoal agent, which can aid in the elimination of viruses, bacteria and other pathogens, which strengthens the body's immune system.
The Wonders of Virgin Coconut Oil
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But there's plenty of ammonia out there, too, along with methane, sulfuric acid, and other potential solvents like the supercritical dihydrogen found in the lower layers of gas giant planets.
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Which indubitably indicate that the bismuthous sulfide can only dissolve in halogen acid except hydrofluoric acid, the mixed solution of dilute sulfuric acid and alkali halide.
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Dietary purine intake may provide a significant source of uric acid.
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Essential hypertension is often associated with an augmented proximal reabsorption of sodium and uric acid.
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This work, carried out between 1882 and 1906 showed that various substances, little known at that time, such as adenine, xanthine, in vegetable substances, caffeine and, in animal excrete, uric acid and guanine, all belonged to one homogeneous family and could be derived from one another and that they corresponded to different hydroxyl and amino derivatives of the same fundamental system formed by a bicyclic nitrogenous structure into which the characteristic urea group entered.
Emil Fischer - Biography
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The principal ingredient in the formation of uric acid is nitrogen, one of the six elements which enter into all proteid or albuminous food materials, also called nitrogenous foods.
Nature Cure
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Some of those little nasties found innocent of producing havoc in the immune system were: low ferritin concentrations and elevated uric acid and phosphokinase and cortisol levels.
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In healthy birds, uric acid is excreted by the kidneys and is seen as the white material in their droppings.
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The substance is called sodium thiosulphate, and is a salt of the easily decomposed acid H_ {2} S_ {2} O_ {3}, called thiosulphuric acid.
An Elementary Study of Chemistry
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Excessive amounts of alcohol decrease the kidneys' ability to excrete uric acid.
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Dried leaf discs were analysed for organic N and Ca after digestion in sulphuric acid and subsequent dilution.
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Sulfuric acid is used in making paints, pigments, dyes and rayon; and for battery acid.
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Acids like sulphuric acid are termed bibasic, and their equivalent is only half the molecular weight.
A Text-book of Assaying: For the Use of Those Connected with Mines.
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It is caused by having high levels of uric acid in your blood.
The Sun
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The electrodes are immersed in aqueous sulfuric acid, which acts as the electrolyte.
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It is formed when emissions of sulfur dioxide and nitrogen oxides react in the atmosphere with water, oxygen and oxidants to form various acidic compounds, such as sulfuric acid and nitric acid.
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When sulfuric anhydride (SO3) is dissolved in water, each mole of SO3 becomes a mole of sulfuric acid, H2SO4.
Smith, Robert Angus
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[Illustration: No. 1] [Illustration: META-DINITRO-BENZENE No. 2] by treating a substance known as mannite, C_ {6} H_ {8} (OH) _ {6}, an alcohol formed by the lactic acid fermentation of sugar and closely related to the sugars, with nitric and sulphuric acids.
Nitro-Explosives: A Practical Treatise
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Light olefins from the fluid catalytic cracker are processed in either hydrofluoric or sulfuric acid units.
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Recent cataloged researches revealed that Monolaurin, the monoglyceride derivative of VCO's lauric acid (C 12) as converted in the body has shown broad-spectrum antiseptic action against bacteria, fungi, and drug-resistant viruses
Wil's Ebay E-Store
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Essential hypertension is often associated with an augmented proximal reabsorption of sodium and uric acid.
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The Pasminco operation produces lead, zinc, cadmium, selenium, copper sulphate and sulphuric acid.
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A material called oleum, similar to sulfuric acid, leaked from a tank at the Indspec Chemical Corp. plant in Petrolia, said plant manager Dave Dorko.
News4Jax.com - Local News
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Zinc sulfate “is a mineral salt that reacts with water to produce a strong acid (sulfuric acid) and zinc oxide,” while “zinc gluconate is a weak organic salt that dissolves to form positively charged zinc ions and negatively charged gluconate – a naturally occurring, non-toxic compound found in all human tissue.”
Boing Boing
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More recently, however, Dr Hampe has carried out experiments with _urea_, _uric acid_, _hippuric acid_, and _glycocoll_.
Manures and the principles of manuring
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For the estimation of the fluorescence quantum yields of INP in different solvents, quinine bisulfate in 1 N sulphuric acid and anthracene in ethanol were used as standards ([Phi] flu = 0.55 and 0.27, respectively).
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Then, too, some other chemical, such as bichromate of potassium, or ammonium chloride, may be used instead of dilute sulphuric acid.
General Science
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In a normal healthy person, he argued, uric acid is excreted in the urine; if that process be interrupted, deposition of uric acid occurs in the form of urate of soda.
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There are two classes of drugs to reduce uric acid: uricosurics, such as probenecid, which increases excretion, and xanthine oxidase inhibitors, such as allopurinol, which reduce production.
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The latest edition, by contrast, offered the gouty reader only what amounted to “condensed shop manual discourse: ‘The elevation in uric acid appears to be transmitted by an autosomal gene.’”
A Taxonomy of Knowledge
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We can no longer call otto of rosemary, or otto of nutmegs, essential oil of rosemary or nutmegs, with any more propriety than we can term sulphuric acid "oil" of vitriol.
The Art of Perfumery And Methods of Obtaining the Odors of Plants
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The four most common types of stones are comprised of calcium, uric acid, struvite, and cystine.
Kidney Stone Prevention and Treatment in Children
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Autopsies have discovered "plasticized" cat kidneys, clogged with crystals comprised of equal parts melamine and cyanuric acid.
David Goldstein: FDA: The Faith-Based Dining Administration
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When mixed with concentrated sulphuric acid, the mixture becomes of a violet-red color, and bisulphate of amyloxide is formed.
The Art of Perfumery And Methods of Obtaining the Odors of Plants
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The sulphuric acid ate into the parts of the metal where the coat of paint had peeled.
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a solvent and eliminant of uric acid and is a happy combination of
The Handy Cyclopedia of Things Worth Knowing A Manual of Ready Reference
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The saturated fat in dairy products (called lauric acid) elevates LDL blood cholesterol, whereas that in meat and chocolate (called stearic acid) does not.
The Globe and Mail - Home RSS feed
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A week of tramping for miles underground and sleeping in limestone catacombs tunneled out by sulfuric acid is not everyone's idea of happy camping.
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The fluate of lime is decomposed by the sulphuric acid, and sulphate of lime is formed.
The Mirror of Literature, Amusement, and Instruction Volume 10, No. 284, November 24, 1827
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Here he also made alum and sulphuric acid by the lead chamber process.
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The larger the percentage of tribasic phosphate, the larger the quantity of sulphuric acid required for its decomposition; but sometimes even a poor phosphate consumes a large amount of sulphuric acid.
Manures and the principles of manuring
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The treatment of the waste acid was discussed from sulfuric acid alkylation plant, and it was utilized to produce active clay.
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Objective To confirm melamine and cyanuric acid was the infectious agent of kidney damage of rats and to explore the renal toxicity of melamine.
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It is helpful in alleviating leucorrhoea, diarrhoea and excess uric acid in the urine, as well as in healing mouth ulcers.
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The safflower is washed in water until the yellow coloring-matter is removed; the carthamine or color principle is then dissolved out by a weak solution of carbonate of soda; the coloring is then precipitated into the saucers by the addition of sulphuric acid to the solution.
The Art of Perfumery And Methods of Obtaining the Odors of Plants
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The lower limits of normal for serum uric acid are arbitrarily defined and may vary from one lab to another.
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This acid may be obtained in a solid and dry state, called anhydrous sulphuric acid.
American Hand Book of the Daguerreotype
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Xanthine oxidase catalyses the oxidation of xanthine and hypoxanthine to uric acid and is a well-known producer of superoxide radicals.
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Such terrible explosives as trinitrotoluene occasionally mentioned in the published war reports, as well as many others, have as the principal agent of destructive force guncotton, which is ordinary raw cotton or cellulose treated with nitric or sulphuric acid, though there are, of course, other chemicals used in compounding the various forms of deadly explosives.
Kelly Miller's History of the World War for Human Rights
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When serpentine dissolves in sulfuric acid, the silicon in the mineral becomes silicon dioxide, or sand, and falls to the bottom, while the magnesium becomes magnesium sulfate.
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The sulfuric acid removes the alcohol from the air into a liquid solution.
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The uric acid would turn to ammonia, tenderising and preserving the flesh.
Times, Sunday Times
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It is a siliciferous subsulphate of alumina and potash, a compact feldspar, with the addition of sulphuric acid completely formed in it.
Travels to the Equinoctial Regions of America
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Excess uric acid causes inflammation as crystals form in joints.
Times, Sunday Times
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The crystals which we obtained from the combination of iron and sulphuric acid were therefore _sulphat of iron_?
Conversations on Chemistry, V. 1-2 In Which the Elements of that Science Are Familiarly Explained and Illustrated by Experiments
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Sulfuric acid is usually prepared as the acid precursor oleum, a byproduct of sulfur removal from fuels.
KN | Kitsune Noir » Caught in the Oil Spill
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An excess of the trioxide may dissolve in the strong sulphuric acid, forming what is known as _fuming sulphuric acid_.
An Elementary Study of Chemistry
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Patients can take drugs, particularly one called allopurinol, to reduce the level of uric acid and eventually eliminate symptoms of gout.
News | TL | http://www.tuscaloosanews.com
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Inject a minimum of 10 gallons of sulfuric acid.
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Coca paste is another form of cocaine that is 60-80percent cocaine sulfate and can also be smoked. 7 The cocaine sulfate is a byproduct of the purification process of cocaine HCI and the paste may contain such impurities as lead, sulfuric acid, kerosene, and methanol. 5 In past years it had been used mainly by inhabitants of coca plant producing countries such as Peru7 but since 1982 has also become popular in the United States. 3 However, alkaloidal cocaine remains the predominant new form in use today.
Cocaine Toxicity
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The breath sample is bubbled in one vial through a mixture of sulfuric acid, potassium dichromate, silver nitrate and water.
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Miss Pornpattananangkul also developed a sophisticated “smart delivery system” for the lauric acid to be effective.
Face Cream Made From Breast Milk Could Cure Acne | Impact Lab
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Potassium citrate supplements have long been a common treatment for preventing calcium oxalate stones, as well as another type of stone called uric acid stones, in people who are prone to them.
China Post Online - Taiwan , News , Taiwan newspaper
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The noxious fumes are believed to have been caused by a sulphuric acid-based cleaning agent.
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Kidney stones develop when the urine contains more crystal-forming substances - such as calcium, uric acid and a compound called oxalate - than can be diluted by the available fluid.
China Post Online - Taiwan , News , Taiwan newspaper
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These include lauric acid, which is also thought to aid the immune system.
Times, Sunday Times
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In this article, the phenol-sulfuric acid method combined with caramelization - grating photometer method is used to determine and monitor the content of sugar in algae solution.
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Under weathering conditions pyrite oxidizes, the sulphur forming sulphuric acid, -- an important agent in the secondary enrichment of copper and other sulphides, -- and the iron forming the minerals hematite and limonite in the shape of a "gossan" or "iron-cap.
The Economic Aspect of Geology
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We can see salt flats and shallow pools of sulphuric acid.
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Venus is covered in a mass of clouds which are thought to be a couple of miles thick and made up of sulphuric acid.
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After the greater portion of the alcohol has distilled off, the solution is acidified with sulphuric acid and the azoimide distilled over.
Encyclopaedia Britannica, 11th Edition, Volume 3, Part 1, Slice 1 "Austria, Lower" to "Bacon"
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Oxidation of allylene to carbon dioxide, as in the case of acetylene, is not easily effected except by the most powerful oxidiz - ing agents, such as calcium hypobromite or potassium permanganate in concentrated sulphuric acid.
Transactions of the American Philosophical Society
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The result showed that if the waste slag compose of 10% fluid and react with low concentrated sulfuric acid, 90% dihydrate plaster would be prepared.
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The _nitric acid_ used should be free from hydrochloric, sulphuric, iodic and telluric acids.
A Text-book of Assaying: For the Use of Those Connected with Mines.
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They reduce the excessive amounts of calcium, uric acid or the enzyme urease, typically found in the urinary tracts of people with kidney stones.
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At the same time they would like to regenerate the sulfuric acid to minimize costs.
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When these insoluble azo colours are treated with sulphuric acid they are converted into sulpho acids, undergoing what is called sulphonation, an operation of the greatest (p. 067) importance and value in the preparation of dye-stuffs.
The Dyeing of Woollen Fabrics
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Sodium hydroxide, amines, and anhydrous ammonia have been used for intercrystalline swelling; in Europe, during World War II, high concentrations (70-75 percent) of sulfuric acid or fuming hydrochloric acid and metal chelate solvents were used for intracrystalline swelling.
3 Ethanol Production
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The fluoric acid, disengaged in the gaseous state, combines with the water that diluted the sulphuric acid, and forms liquid fluoric acid, by which the glass is corroded.
The Mirror of Literature, Amusement, and Instruction Volume 10, No. 284, November 24, 1827
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If we suppose selenium to be merely modified sulphur, and phosphorus modified arsenic, how does it happen, we must inquire, that sulphuric acid and selenic acid, phosphoric and arsenic acid, respectively form compounds which it is impossible to distinguish by their form and solubility?
Familiar Letters on Chemistry
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Common oxidants include the halogens (especially fluorine and chlorine), oxygen, ozone, potassium permanganate, potassium dichromate, nitric acid, and concentrated sulfuric acid.
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FLAVELLAGIC ACID, C_14H_6O_9, is obtained by the oxidation of gallic acid with concentrated sulphuric acid and potassium persulphate.
Synthetic Tannins
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The oils are first reacted with sulfuric acid, which converts them into sulfates.
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Action of sulphuric acid, and preparation of the super-sulphate and sub-sulphate -- turpeth mineral.
Outlines of the Lectures on Chemistry, Mineralogy, & Geology, Delivered at the University of North-Carolina, for the Use of the Students. [1]-44 p.
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Cresol is not so easily sulphonated as is phenol; _o_-cresol when heated eight to ten hours at 90° C. with one and one-half times its weight of concentrated sulphuric acid, yields _o_-cresol-_p_-sulphonic acid.
Synthetic Tannins
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All the halogen is obtained with the washing liquid in the form of sodium halide, all the sulphur in the form of sulphuric acid.
Fritz Pregl - Nobel Lecture
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Reagents useful for the oxidation of secondary alcohols to ketones, but normally inefficient for oxidation of primary alcohols to aldehydes, include chromium trioxide (CrO3) in a mixture of sulfuric acid and acetone (Jones oxidation) and certain ketones, such as cyclohexanone, in the presence of aluminium isopropoxide (Oppenauer oxidation).
Recently Uploaded Slideshows
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But foods with particularly high levels boost levels of uric acid.
The Sun
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The oxidation of isosafrole is reaction with anhydride - acetone, anhydride - acetic acid, sodium bichromate - sulfuric acid and so on.
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Cresols, naphthalenes, and higher hydrocarbons are used as starting materials in the production of synthetic tannins; the former substances or their oxidation products are sulphonated by means of concentrated sulphuric acid, and the tanning matter produced by condensing the sulphonic acids with formaldehyde.
Synthetic Tannins
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Though, the word gout refers to increased level of uric acid in the body, it has been seen that people with high uric acid in their blood have survived happily without ever attaining gout.
EzineArticles
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Aim To investigate the role of total bile acid ( TBA ) and uric acid ( UA ) in pathogenesis of essential hypertension.
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That's when carbonic acid from the groundwater above and sulfuric acid from the hydrocarbon field below went to work dissolving limestone.
THIS TIME LOVE
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The article mentions that liver should not be had on a regular basis by those who are prone to gout because it is an excretory organ and high in uric acid.
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When sulphuric acid is used as the assistant along with the bichrome, then there is formed on the wool fibre a deposit of chromic acid and chromium oxide, and this exerts an oxidising effect on the colouring matter or dye-stuff, which in some cases, as the Alizarine Blue,
The Dyeing of Woollen Fabrics
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The sulphuric acid ate into the parts of the metal where the coat of paint had peeled.
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To counteract intestinal discharges probably caused by the calomel, surgeons administered tannin, sulphuric acid, or morphia.
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When nitrobenzene is nitrated with nitric and sulfuric acids, for example, 93 percent of the substituted groups end up at meta positions.
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Meanwhile, the sulfur dioxide component underwent chemical reactions to form a particulate known as sulfate aerosol (in essence, droplets of water and sulfuric acid), which absorbs sunlight and reflects some of it back into space.
Can a Million Tons of Sulfur Dioxide Combat Climate Change?
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No problem if your inquisitive Year 10 tips potassium into concentrated sulphuric acid.
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Essential hypertension is often associated with an augmented proximal reabsorption of sodium and uric acid.
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In addition, because increasing the excretion of serum uric acid is additive to the effects of drugs such as allopurinol that decrease the production of uric acid, RDEA594 in combination with such drugs has the potential to treat the significant portion of the gout population that is not adequately treated with existing therapies.
Ardea Biosciences Announces Positive Results for RDEA594 in Combination with Febuxostat or Allopurinol in Gout Patients - Yahoo! Finance
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Sulphuric acid is widely used to wither the leafy foliage, or haulm, on potatoes before harvesting.
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For the estimation of the fluorescence quantum yields of INP in different solvents, quinine bisulfate in 1 N sulphuric acid and anthracene in ethanol were used as standards ([Phi] flu = 0.55 and 0.27, respectively).
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Some used gelatine sticks while others used a home-made explosive compound of ammonium nitrate, potassium chlorate, sulphuric acid and sugar - chemicals available over the counter in most major cities.
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Obesity is a risk factor for gout, which is caused by a buildup of a chemical called uric acid around joints.
The Seattle Times
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There was probably a lot of sulphur, sulphuric acid, a lot of carbonation and condensation, all very damaging to the concrete.
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At Lethbridge, female sheep keds have been found to excrete xanthine and hypoxanthine as well as uric acid.
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That's when carbonic acid from the groundwater above and sulfuric acid from the hydrocarbon field below went to work dissolving limestone.
THIS TIME LOVE
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Ingredient: Hyaluric acid, Sodium lactate, D exudes the mellow, Seaweed multi - dimensional extraction.
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Lauric acid turns into monolaurin in humans and animals - and that's important because monolaurin is the antibacterial, antiviral and anti-prozoal monoglyceride used by humans and animals to destroy viruses and bacteria.
LewRockwell.com
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Constant white is a sulphate of baryta, found native and known under the name of heavy-spar, or prepared artificially by adding sulphuric acid, or a soluble sulphate, to a solution of a barytic salt.
Field's Chromatography or Treatise on Colours and Pigments as Used by Artists
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Even since 1776 when Scheele found uric acid in urinary calculus, several substances closely related to it such as xanthine, adenine and guanine, etc. have been detected in animal secretions.
Nobel Prize in Chemistry 1902 - Presentation Speech
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If we take, for example, sulphuric acid and zinc and make what we call a galvanic battery, we see that from two chemical substances a third — a salt — is made in addition to which we have a peculiar energy produced called electricity.
Manhood of Humanity.
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Nearly 50 percent of the fat in coconut oil is of a type rarely found in nature called lauric acid, a "miracle" compound because of its unique health promoting properties.
Dr. Joseph Mercola: Coconut Oil: When Fat Is A Good Thing
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The waste products of protein metabolism are urea and to a lesser extent uric acid and creatinine.
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The most common cause is a failure of the kidneys to excrete uric acid fast enough.
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The World Health Organization has published “Melamine and Cyanuric acid: Toxicity, Preliminary Risk Assessment and Guidance on Levels in Food”.
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He also devised portable hydrogen-gas generators that combined sulfuric acid and iron shavings to produce combustible gas.
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_Terebene_, a mixture of dipentene and other hydrocarbons prepared from turpentine oil by treatment with concentrated sulphuric acid, is used chiefly in medicated soaps.
The Handbook of Soap Manufacture