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AmmoniaAcetic AcidIndoleacetic AcidsAcetobacterAcetatesAcetobacteraceaeXanthonesNitrosomonasCarbamoyl-Phosphate Synthase (Ammonia)NitrogenHydrogen-Ion ConcentrationUreaPlant Growth RegulatorsHyperammonemiaGlutamate-Ammonia LigaseGlutamineAmmonium ChlorideNitrogen RadioisotopesNitrificationHydroxyindoleacetic AcidNaphthaleneacetic AcidsGluconacetobacterFatty Acids, VolatileAmino AcidsFermentationGluconobacterRumen2,4-Dichlorophenoxyacetic AcidGlutaminasePlant RootsXanthenesOxidation-ReductionHepatic EncephalopathyZygosaccharomycesChromatography, High Pressure LiquidManureNitrosomonas europaeaAminohydrolasesGlutamate DehydrogenaseCarboxylic AcidsMolecular Sequence DataBacteriaStomach UlcerPhthalimidesAcidsHydrochloric AcidEthanolIndicators and ReagentsPhenylalanine Ammonia-LyaseKineticsGillsPeracetic AcidGlutamate SynthaseCulture MediaQuaternary Ammonium CompoundsAcetylenePhylogenyGlutamatesOxidoreductasesZea maysFood PreservativesPlant ShootsRNA, Ribosomal, 16SMethionine SulfoximineArchaeaGluconobacter oxydansUreaseHydroxytryptopholGastrointestinal ContentsAnimal FeedColletotrichumLactic AcidGravitropismPropionatesArabidopsisAnaerobiosisAcidosisNitrogen IsotopesFish ProteinsGossypolMethylaminesBioreactorsDNA, RibosomalCattleUrea Cycle Disorders, InbornFlavonoidsMolecular StructurePhenylacetatesIrritantsGas Chromatography-Mass SpectrometryAirTime FactorsTryptophanNitrogen FixationGene Expression Regulation, PlantOncorhynchus mykissNitratesMagnetic Resonance SpectroscopyGlucosePersea

Nitric acidFormaldehydeFormicHydrofluoric acidEthanolSulphuric acidHydrogenMethylAnhydrousFERMENTATIONVolatileChemicalsIrritantsFatty acidsDissolveChlorineSulfuricHydrochloricAlkaliBacteriaOxalicSulphurPhosphoric acidLess concentratedPhosphateVinegarOdorSubstitutionsLiquidOrganicCommonlyWaterEXPOSURECatalystWeak acidProductsOxidizing agentsBurnsSaltMixture

Nitric acid3

• Corrosives: such as sulphuric acid, nitric acid, chromic acid, acetic acid and hydrofluoric acid. (thompsons-scotland.co.uk)
• Muriatic, sulphuric, and nitric acid diminish the delicacy of the sulphuretted hydrogen as a test for lead. (google.cat)
• Nitric acid burns result in a yellow eschar, whereas sulfuric acid eschar is black or brown. (medscape.com)

Formaldehyde2

• Exposures to acetic-acid (64197), ammonia (7664417), carbon-dioxide (124389), carbon-monoxide (630080), formaldehyde (50000), and ozone (10028156) were surveyed at the Bureau of Land Management (SIC-9199) in Cheyenne, Wyoming on April 2, 1981. (cdc.gov)
• In addition to deadly carbon monoxide, smoke carries poisons such as hydrogen cyanide and irritants such as formaldehyde and acetic acid. (gatewaygazette.ca)

Formic2

• Most organic acid systems like acetic, formic, etc. (amarequip.com)
• Chemical injuries are commonly encountered following exposure to acids and alkali, including hydrofluoric acid (HF), formic acid, anhydrous ammonia, cement, and phenol. (medscape.com)

Hydrofluoric acid2

• Hydrofluoric acid, however, is an exception to this rule: it is a weak acid that rapidly crosses the cell membrane as it remains nonionized. (medscape.com)
• In this way, hydrofluoric acid acts as an alkali, causing liquefactive necrosis. (medscape.com)

Ethanol1

• Today we are bringing you some great information about the three types of fermentation and fermented foods, lactic acid fermentation, ethanol or alcohol fermentation and acetic acid fermentation. (culturesforhealth.com)

Sulphuric acid2

• and from the filtered solution, the sulphuric acid and the magnesia (of which a small quantity was found to be dissolved) were precipitated with muriate and hydrate of barytes. (google.cat)
• Sodium azide when distilled with 50% sulphuric acid yields hydrazoic acid. (sciencemadness.org)

Hydrogen3

• Pyruvic acid employs nicotinamide adenine dinucleotide + hydrogen (NADH) to create lactic acid and NAD+ in these anaerobic chemical processes. (culturesforhealth.com)
• But if a solution of the concentration last mentioned contains about of its weight of muriatic acid, the change of colour, which the sulphuretted hydrogen produces, resembles that which would take place in a solution containing but of the salt of lead When the muriatic liquid is neutralized by carbonate of soda, the re-action appears with its full intensity. (google.cat)
• The hydrogen peroxide dissociate into water and oxygen, whereas urea breaks down into carbon dioxide and ammonia (5). (bvsalud.org)

Methyl1

• Contaminants include methyl alcohol from spirit duplicators, ammonia and acetic acid from blueprint copiers and ozone from photocopiers. (techwalla.com)

Anhydrous1

• For the purposes of this card, ammonia refers to solutions that are 50% ammonia or greater, ammonia anhydrous, and ammonia anhydrous liquified, unless otherwise specified. (cdc.gov)

FERMENTATION3

• These beneficial microorganisms break down sugars and starches into alcohols and acids during the fermentation process, making food more nutritious and preserving it so it may be stored for extended periods of time without rotting. (culturesforhealth.com)
• Lactic acid fermentation is responsible for the production of foods like yogurt, sauerkraut, and pickles. (culturesforhealth.com)
• Fun Fact: Lactic acid fermentation takes place in human muscle cells as well. (culturesforhealth.com)

Volatile3

• Although the mechanisms have not been completely elucidated, the main effects of monensin in ruminants are: (1) a shift in production of volatile fatty acids, (2) a change in feed intake and digestibility, (3) altered gas production and (4) increased protein use efficiency. (feedstuffs.com)
• The digester exhibited high acetate accumulation, but sufficient buffering capacity was observed as the pH, alkalinity and volatile fatty acids-to-alkalinity ratio were within recommended values. (scirp.org)
• The main advantages of these acid digestion vessels are superior extraction efficiency, speed, ability to analyse multiple elements including volatile elements, ability to digest large volumes of samples and reduced cost. (amarequip.com)

Chemicals2

• Air samples taken in the film developing room, printing room, and throughout one entire floor were negative for all suspect chemicals except acetic-acid. (cdc.gov)
• One of the highest production-volume chemicals in the U.S., concentrated ammonia is used in manufacturing, refrigeration, and agriculture (as a fertilizer). (cdc.gov)

Irritants1

• Irritants: such as ammonia, solvents or mercury. (thompsons-scotland.co.uk)

Fatty acids1

• Saponification of cell membrane fatty acids causes cell disruption and death. (medscape.com)

Dissolve5

• One popular method is to use white vinegar, which is a natural acid that can dissolve mineral deposits. (creativehomemaking.com)
• Lemon contains citric acid, which can dissolve hard water stains. (creativehomemaking.com)
• Ammonia is a powerful cleaner that can dissolve hard water stains, but it should be used with caution and in a well-ventilated area. (creativehomemaking.com)
• When treated with hydrochloric or acetic acid they slowly dissolve and rhombic crystals of uric acid appear. (dictionary.com)
• These acid digestion vessels also called as acid digestion bombs are variations of hydrothermal reactors used to dissolve or digest samples in various strong acids at higher pressures and temperatures. (amarequip.com)

Chlorine1

• The original version of this story stated that the researchers studied nitrous oxide, aluminum oxide, hydrochloric acid, and chlorine, as well as water vapor and carbon dioxide. (dictionary.com)

Sulfuric4

• The remaining waste was destroyed by adding sulfuric acid . (wikipedia.org)
• Courtois once added excessive sulfuric acid and a cloud of purple vapour rose. (wikipedia.org)
• Cumene is oxidized using air or oxygen in the presence of an acid catalyst, typically a sulfuric acid/phosphoric acid mixture. (intactone.com)
• For example, numerous cases of serious permanent injury and, occasionally, death caused by exposure to sulfuric acid drain cleaners have been recorded by the CPSC. (medscape.com)

Hydrochloric6

• of or derived from hydrochloric acid . (dictionary.com)
• b) Diseases of the stomach associated with deficient hydrochloric acid, as chronic gastritis and gastric cancer. (dictionary.com)
• Diminished hydrochloric acid favors intestinal putrefaction. (dictionary.com)
• They are dissolved by strong hydrochloric acid, and recrystallize as octahedra upon addition of ammonia. (dictionary.com)
• hydrochloric acid, which is thus loosely combined with proteids, is called 'combined' hydrochloric acid. (dictionary.com)
• Acid Mixture, Concentration and K a -A mixture of hydrochloric acid and maleic acid is titrated with sodium hydroxide. (flinnsci.com)

Alkali2

• [ 1 ] Ocular burn injuries are classified by etiologic agents as either chemical injuries (eg, those caused by acid or alkali) or radiant energy injuries (eg, those caused by heat, electricity or ultraviolet [UV] radiation). (medscape.com)
• Alkali substances are lipophilic and penetrate more rapidly than acids. (medscape.com)

Bacteria3

• Thanks to lactic acid bacteria, a sequence of chemical processes change your components into something quite different (and delicious). (culturesforhealth.com)
• No heat is required in the conversion of starches or sugars to lactic acid by yeast strains and bacteria. (culturesforhealth.com)
• Lactic acid bacteria aid in the preservation of foods. (culturesforhealth.com)

Oxalic2

• So that to make acetanilide, for example, they no longer employed acetic acid and aniline, but they re-copulated a copulated oxalic acid with a copulated ammonia. (todayinsci.com)
• Bar Keepers Friend contains oxalic acid, which makes it good for removing rust stains. (americastestkitchen.com)

Sulphur2

• still more so, as the precipitate, its admixture of sulphur being soluble in hydro-sulphuret of ammonia, greatly disappears by the admixture of this re-agent. (google.cat)
• Oxides of nitrogen, sulphur dioxide and ammonia are just a few examples. (gatewaygazette.ca)

Phosphoric acid1

• when treated with boracic acid, and a piece of iron wire, no indication of phosphoric acid was observed. (google.cat)

Less concentrated1

• When the solution of the lead is less concentrated, a smaller proportion of the acids, i was, of course, required to produce the same effect. (google.cat)

Phosphate2

• oxalate of lime, phosphate of ammonia, together with pure ammonia, indicated the presence of magnesia. (google.cat)
• The ammoniacal solution, after separating the last traces of lime by oxalate of ammonia, left, after evaporation and ignition, alkaline chlorides, one portion of which was dissolved in water, together with an adequate quantity of phosphate and carbonate of soda, and evaporated to dryness. (google.cat)

Vinegar1

• The acetic acid in vinegar breaks down the calcium carbonate in limescale, creating a soluble material that can then be washed away. (americastestkitchen.com)

Odor1

• however, persons with prolonged exposure to ammonia will lose their ability to detect the odor (olfactory fatigue). (cdc.gov)

Substitutions2

• Acid Strength and Electron-Withdrawing Groups-Show the trend for K a of acetic acid and its mono- and tri-chloride substitutions. (flinnsci.com)
• in December 2006, UniMod lists 495 modifications including 144 amino acid substitutions [6]. (lu.se)

Liquid5

• Hello, We would like to import Liquid ammonia as follows : Liquid ammonia Required Quantity - 20000 Ton/month Destination - Kandla / Paradeep port, India. (ecplaza.net)
• Ammonia is a toxic gas or liquid that, when concentrated, is corrosive to tissues upon contact. (cdc.gov)
• Indoor Air: Ammonia can be released into indoor air as a liquid spray (aerosol) or as a vapor. (cdc.gov)
• Agricultural: If ammonia is released into the air as a liquid spray (aerosol), it has the potential to contaminate agricultural products. (cdc.gov)
• The boiling liquid, strained off from the precipitate, was evaporated to dryness, and the dry residue dissolved in a weak solution of carbonate of ammonia. (google.cat)

Organic1

• Both inorganic and organic acids denature the proteins of the skin, resulting in a coagulum, the color of which depends on the acid involved. (medscape.com)

Commonly1

• Ammonia commonly exists as part of a solution. (cdc.gov)

Water2

• Water and ammonia are other examples of retained names. (wikipedia.org)
• Water: Ammonia can be used to contaminate water. (cdc.gov)

EXPOSURE1

• Exposure to ammonia in sufficient quantities can be fatal. (cdc.gov)

Catalyst1

• Iodine is also used as a catalyst in the industrial production of acetic acid and some polymers . (wikipedia.org)

Weak acid1

• Weak Base-Weak Acid Titration-Start the review with a titration of a weak acid with a weak base. (flinnsci.com)

Products1

• If ammonia is released as a vapor, it is highly unlikely to contaminate agricultural products. (cdc.gov)

Oxidizing agents1

• Incompatible with acids, strong oxidizing agents. (lookchem.com)

Burns1

• Acid burns cause protein coagulation in the corneal epithelium, which limits further penetration. (medscape.com)

Salt2

• Acetic acid, gold(3+) salt. (espimetals.com)
• The unshared electron pair of 3-bit nitrogen atom in imidazole ring doesn't participates in the cyclic conjugation, while it occupies the sp2 hybridized orbital, can accept protons, and form salt with strong acid. (lookchem.com)

Mixture1

• Students graph the titration curve and use the data to determine the concentration of each acid in the mixture and the K a of maleic acid. (flinnsci.com)