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...]] manufacture.<ref name="holleman">Holleman, A. F.; Wiberg, E. "Inorganic Chemistry" Academic Press: San Diego, 2001. ISBN 0-12-352651-5</ref> In the laborato In analytical chemistry, the most important use comes from the fact that the thiosulfate anion reac

...It has many uses in a range of different fields, such as [[biology]] and [[chemistry]]. At room temperature it appears as a solid, odorless, dark green powder, ===Chemistry===

...he chemical is typically an [[acid]], strong [[Alkali|base]], or a [[Salt (chemistry)|salt]] ([[phosphoric acid]], [[potassium hydroxide]], [[sodium hydroxide]] ...emicals, including [[alcohol]]s, [[glycol]]s, strong [[acid]]s and [[base (chemistry)|bases]], [[metal]]s and most [[inorganic]]s, such as [[lithium]], [[sodiu

...lleman: [http://books.google.com/books?id=vEwj1WZKThEC&pg=PA1444 Inorganic chemistry], p.1444. Academic Press, 2001; Google books</ref><br /> ...ition Metal Cyanide Compounds: Modern Perspectives", Progress in Inorganic Chemistry, 1997, 45, 283-391.</ref>. Despite being one of the oldest known synthetic

...ell. It is a [[weak acid]], in that it is only a partially [[dissociation (chemistry)|dissociated]] acid in an [[aqueous solution]]. Pure, [[water]]-free acetic ...= Martin|first = Geoffrey|year = 1917|title = Industrial and Manufacturing Chemistry|edition = Part 1, Organic|location = London|publisher = Crosby Lockwood|pag

...ndrioli, R., L. Mercolini, M.A. Raggi |title=Benzodiazepine metabolism: an analytical perspective |journal=Curr. Drug Metab. |volume=9 |issue=8 |pages=827–44 | ...= December | title = Drugs and the impaired driver in Northern Ireland: an analytical survey | volume = 32 | issue = 4 | pages = 245–58 | pmid = 3804143 | jour

...Acid and Related Chelating Agents" in Ullmann's Encyclopedia of Industrial Chemistry, Wiley-VCH, Weinheim, 2005.{{DOI|10.1002/14356007.a10_095}}</ref> ...ate base]] that is the [[ligand]], and H₄EDTA, the [[precursor (chemistry)|precursor]] to that ligand. At very low pH (very acidic conditions) the f

...)-polyacetylenes isolated from water hemlock |journal=Journal of Medicinal Chemistry |volume=43 |issue=23 |pages=4508–15 |year=2000 |month=November |pmid=1108 ...RA, Lewis D |title=Cicuta toxicosis in cattle: case history and simplified analytical method |journal=Veterinary and Human Toxicology |volume=29 |issue=3 |pages=

...esult of its crystalline structure and chemical composition. [[Solid state chemistry]] reveals the fundamental connection between microstructure and properties ...subsequent propagation of micro[[cracks]] in materials. It uses methods of analytical solid mechanics to calculate the thermodynamic driving force on a crack and

...certain [[Rock (geology)|rock]]s, (such as [[lapis lazuli]]) and [[organic chemistry|organic]] materials (such as [[amber]] or [[jet (lignite)|jet]]) are not mi ...ee (LMHC), aiming at the standardization of wording on reports and certain analytical methods and interpretation of results. Country of origin has sometimes been

...f polymer science includes researchers in multiple disciplines including [[chemistry]], [[physics]], and [[engineering]]. *[[Polymer chemistry]] or [[macromolecular chemistry]], concerned with the chemical synthesis and chemical properties of polymer

...the fields of [[forensics]], [[medicine]], [[oil industry]], [[atmospheric chemistry]], [[pharmacology]], etc. *[[Forensic chemistry]]

...ccurred, or the source of a specific material to identify a criminal. Many analytical methods used for polymer identification may be used in investigations, the *[[Forensic chemistry]]

[[Category:Analytical chemistry]] {{chemistry-stub}}

...cal Chemistry |year=2009|pages=297–319|issue=1 |volume=2 |title=Forensic Chemistry|pmid=20636064 |author=Bell S |doi=10.1146/annurev-anchem-060908-155251 |url Forensic chemists usually perform their analytical work in a sterile laboratory decreasing the risk of sample contamination. I

Polymers are studied in the fields of [[polymer chemistry]], [[polymer physics]], and [[polymer science]]. ...on of the importance of polymers came with the award of the Nobel Prize in Chemistry in 1974 to [[Paul Flory]], whose extensive work on polymers included the [[

...ties of the polymer. The degree of crystallinity is estimated by different analytical methods and it typically ranges between 10 and 80%, thus crystallized polym ...herulite%20lamellae&f=false|pages=43–45|title=Seymour/Carraher's polymer chemistry|author=Charles E. Carraher, Raymond Benedict Seymour|publisher=CRC Press|ye

...sample (about ten grams) must be obtained. It is a fairly time-consuming analytical technique. The actual test method <ref>http://catalog.asme.org/Codes/PDF/P [[Category:Colloidal chemistry]]

[[Interface (chemistry)|Interfacial]] DL is usually most apparent in systems with a large ratio of ...on of Electrokinetic Phenomena”, International Union of Pure and Applied Chemistry, Technical Report, published in Pure Appl.Chem., vol 77, 10, pp.1753-1805,

Nanofluidic devices have been built for application in chemistry, molecular biology and medicine. The main purposes to use nanofluidic devic ...of nanofluidic systems will be focused on several areas such as analytical chemistry and biochemistry, liquid transport and metering, and energy conversion.

...d in chemistry laboratories (e.g. [[uranyl acetate]], used in [[analytical chemistry]] and as a [[staining|stain]] in [[electron microscopy]]). Uranium (both de | title = Depleted and natural uranium: chemistry and toxicological effects

...]] industry. It is typically about 50% [[protein]], 35% [[ash (analytical chemistry)|ash]], 8-12% [[fat]], and 4-7% [[moisture]]. It is primarily used in the

...f>p 318 in "Foods: Their Composition and Analysis: A Manual for the Use of Analytical Chemists and Others" by A.W. Blyth, published by C. Griffin, 1896</ref> Tod ...contain [[oxysterols]] (oxidized cholesterol)<ref>p 655 in "Advanced Dairy Chemistry: Volume 2 - Lipids" by P.F. Fox and P. McSweeney, Birkhäuser, 2006

In [[chemistry]], a '''chemical substance''' is a [[material]] with a specific [[Chemical ...>]</ref> [[Non-stoichiometric compound]]s are a special case (in inorganic chemistry) that violates the law of constant composition, and for them, it is sometim

! [[Ash (analytical chemistry)|Ash]]

==Chemistry and compounds==

Safranin is also used as [[redox indicator]] in [[analytical chemistry]]. ...nd by the action of ''para''-nitrosodialkylanilines with secondary [[base (chemistry)|bases]] such as diphenylmetaphenylenediamine. They are [[crystalline]] sol

==Chemistry== ...]] from a hydrazine derivative.<ref>Noller, Carl R.: ''Textbook of Organic Chemistry'', Springer Verlag, 1960</ref>

...al and environmental applications, to fields such as engineering, biology, chemistry, computing, materials science, military applications, and communications. ...Protection Agency], announced its intent to request information regarding analytical test methods, fate and transport in the environment, and other relevant inf

**Basic Sciences (Biology, Chemistry, Mathematics (Statistics), Physics); ...es (instrumentation, sampling protocols, methods or techniques, analytical chemistry);

..., ed.|title= "Physical Constants of Organic Compounds", in CRC Handbook of Chemistry and Physics, Internet Version 2005, <http://www.hbcpnetbase.com>|journal=CR ...=F.|title=Solubility of Benzene in Water.|journal=Industrial & Engineering Chemistry Chemical & Engineering Data Series|volume=3|pages=253|year=1958|doi=10.1021

A [[Bivalent (chemistry)|bivalent]] element, beryllium is found naturally only combined with other ...reek]] word for sweet: γλυκυς, due to the sweet taste of its [[Salt (chemistry)|salts]].

...alleable]] [[poor metal]]. It is also counted as one of the [[heavy metal (chemistry)|heavy metal]]s. Metallic lead has a bluish-white color after being freshly ==Chemistry==

...constant]]s, β, indicate the [[stoichiometry]] of the complex. When the [[analytical concentration]] of methylamine is twice that of ethylenediamine and the con ...thetic groups.<ref>S. J. Lippard, J. M. Berg “Principles of Bioinorganic Chemistry” University Science Books: Mill Valley, CA; 1994. ISBN 0-935702-73-3.</r

...cyclic]] [[organic compound]]. As a bidentate [[ligand]] in [[coordination chemistry]], it forms strong complexes with most metal ions. In terms of its coordin ...Application of chelate Compounds in Analytical Chemistry" Pure and Applied Chemistry, 1973, volume 34, pages 13-27.</ref> It is used as a [[redox]] [[redox ind

.... D.; Stiefel, E. I., Eds. “Progress in Inorganic Chemistry, Dithiolene Chemistry: Synthesis, Properties, and Applications” Wiley-Interscience: New York, 2 ...ral metal centres. Such species were originally of interest in analytical chemistry. Dithiolenes lacking benzene backbones represented an important developmen

...Acid and Related Chelating Agents" in Ullmann's Encyclopedia of Industrial Chemistry, Wiley-VCH, Weinheim, 2005.{{DOI|10.1002/14356007.a10_095}}</ref> ...ate base]] that is the [[ligand]], and H₄EDTA, the [[precursor (chemistry)|precursor]] to that ligand. At very low pH (very acidic conditions) the f

it is implied that the [[Activity (chemistry)|activity]] quotient is constant. In order for this assumption to be valid ...ions of reactants initially in the reaction vessel and in the burette, all analytical concentrations can be derived as a function of the volume (or mass) of titr

...int or bubble point, although the solution for T may not be mathematically analytical (may require a numerical solution or approximation). For a binary mixture [[Category:Equilibrium chemistry]]

A '''phase diagram''' in [[physical chemistry]], [[engineering]], [[mineralogy]], and [[materials science]] is a type of The [[solidus (chemistry)|solidus]] is the temperature below which the substance is stable in the so

...chemical equilibrium|equilibrium]] mixture of [[reactant]]s and [[Product (chemistry)|products]]. For a reaction involving two reactants and two products this c ...f reactants and products in an equilibrium mixture are determined by the [[analytical concentration]]s of the reagents (A and B or C and D) and the [[equilibrium

...(s) of the complex(es) in solution. There are many areas of application in chemistry, biology and medicine. |title=Chemistry of Complex Equilibria

...[[equilibrium constant]] for a chemical reaction known as [[Dissociation (chemistry)|dissociation]] in the context of [[acid-base reactions]]. The equilibrium ...values of the many acids and bases present in the cell and in the body. In chemistry, a knowledge of p''K''_a values is necessary for the preparation

...[[amine]]s, pH indicators find many applications in biology and analytical chemistry. Moreover, pH indicators form one of the three main types of indicator comp pH indicators are frequently employed in [[titration]]s in analytic [[chemistry]] and [[biology]] experiments to determine the extent of a [[chemical react

...pplications include [[acid dissociation constant|acid-base]], [[Host-guest chemistry|host-guest]], [[stability constants of complexes|metal-complex]], [[solubil A [[Steady state (chemistry)|steady state]], on the other hand, is not necessarily an equilibrium state

...base component, see [[Buffering agent]]. For uses not related to acid-base chemistry, see [[Buffer (disambiguation)]].'' ...tion changes very little when a small amount of [[strong acid]] or [[Base_(chemistry)#Strong_bases|base]] is added to it. Buffer solutions are used as a means o

...b|url=http://pages.pomona.edu/~wes04747/handout/equil_io.htm|title=General Chemistry Handouts, Pomona College: How to Solve Equilibrium Problems: An Approach Ba However, pH is not precisely p[H], but takes into account an [[activity (chemistry)|activity factor]]. This represents the tendency of hydrogen ions to inter

..."Chamber Process Manufacture of Sulfuric Acid", Industrial and Engineering Chemistry, Nov 1950, Vol 42, No. 11, pp 2208-10.</ref> As late as 1940, up to 50% of ...for making [[pharmaceutical]]s and [[dye]]stuffs. [[Analytical chemistry|Analytical]] grades are also available.

...rocess]], '''chemical equilibrium''' is the state in which the [[Activity (chemistry)|chemical activities]] or [[concentrations]] of the reactants and products ...ying out e.g. acid-base [[titration]], is an important part of equilibrium chemistry.]]

In chemistry, '''intervalence charge transfer''', often abbreviated '''IVCT''' or even ' ...analysis of the IVCT band.<ref>G. L. Miessler and D. A. Tarr “Inorganic Chemistry” 3rd Ed, Pearson/Prentice Hall publisher, ISBN 0-13-035471-6.</ref> Depen

...ligands for the cannabinoid CB(2) receptor. ''Current Topics in Medicinal Chemistry''. 2008;8(3):187-204. PMID 18289088</ref> It has been shown to possess immu ...l cannabinoid receptor (CB2) by HPLC-MS/MS. ''Analytical and Bioanalytical Chemistry''. 2006 Nov;386(5):1345-55. PMID 16955257</ref> similar to the metabolic pa

...inol metabolites in blood and urine by combined HPLC and RIA. ''Journal of Analytical Toxicology''. 1984 Jan-Feb;8(1):19-22. PMID 6323852</ref> ...) and 11-nor-9-carboxy-delta 9-tetrahydrocannabinol (THCCOOH) ''Journal of Analytical Toxicology''. 1992 Sep-Oct;16(5):283-90. PMID 1338216</ref><ref>Huestis MA,

...name = "schultes1980a">Schultes, R. E., and A. Hofmann. 1980. ''Botany and Chemistry of Hallucinogens''. C. C. Thomas, Springfield, Illinois, pp. 82–116. ISBN ...''Cannabis''. In: Joyce, C. R. B. and Curry, S. H. (eds), ''The Botany and Chemistry of Cannabis''. J. & A. Churchill, London, pp. 11-38.</ref> According to Sch

...[epinephrine]] (an [[amino acid]] derivative, in essence a small [[Organic chemistry|organic]] molecule).<ref name=small>{{cite journal|author =Small KM, McGraw ...al Assay For Monitoring Kinase Signaling Pathways And Drug Efficacy (PDF)] Analytical Biochemistry 338 (2005) 136-142

==Chemistry== ..., over 12 different analogues of fentanyl have been produced [[clandestine chemistry|clandestinely]] and identified in the U.S. drug traffic. The biological eff

==Chemistry== Salvinorin A is not an [[alkaloid]], (meaning it does not contain a [[Base (chemistry)|basic]] [[nitrogen]]), unlike most known [[opioid receptor]] [[ligand]]s.<

...=15728132}}</ref> The first [[excimer laser]] design used a xenon [[Dimer (chemistry)|dimer]] molecule (Xe₂) as its [[Active laser medium|lasing medi |title=Chemistry at its Most Beautiful

...' “Chlorinated Hydrocarbons” in Ullmann’s Encyclopedia of Industrial Chemistry, 2006, Wiley-VCH, Weinheim. {{DOI|10.1002/14356007.a06_233.pub2}}</ref> ...ted alumina (Cone, Edward J., William F. Buckwald, and William D. Darwin, "Analytical controls in Drug Metabolic Studies, II Artifact formation During Chloroform

| journal = Analytical Chemistry * [[Category:Colloidal chemistry]]