In analyticalchemistry , samplepreparation refers to the ways in which a sample is treated prior to its analysis. Preparation is a very important step in most analytical techniques, because the techniques are often not responsive to the analyte in its in situ form, or the results are distorted by interfering chemical species species . Samplepreparation may involve solution dissolution , chemical reaction reaction with some chemical species, Powder substance pulverizing , treatment with a complex chemistry chelating agent e.g. EDTA , masking agent masking , Filter chemistry filtering , wikt dilution dilution , sub sampling or many other techniques. References cite web title SamplePreparation url http www.panalytical.com index.cfm?pid 206 accessdate 2007 11 09 External links http www.milestonesrl.com Samplepreparation instruments DEFAULTSORT SamplePreparationAnalyticalChemistry Category Analyticalchemistry chem stub nl Ontsluiting scheikunde ... more details
Samplepreparation equipment refers to equipment used for the preparation of physical specimens for subsequent microscopy or related disciplines including failure analysis and quality control . The equipment includes the following types of machinery Precision cross sectioning saws Precision lapping & polishing machines Selected Area Preparation Systems anchor Decapsulation Decapsulation machinery using mechanical, chemical jet etching acid, laser and plasma methodologies Focused ion beam FIB systems Anti reflective coating systems Dimpling equipment Sputter coating equipment Carbon and metal evaporation systems Each of these system types incorporates a wealth of accessories and consumable items which fit the particular system for a specific application. External links http ultratecusa.com PDFlibrary MW 20NOV03l.pdf Article from MATERIALS WORLD Journal discussing the various samplepreparation disciplines that allow for failure analysis of electronic materials and components http www.ultratecusa.com equipmnt ASAP 1 Video Tutorial.htm Article from ULTRA TEC Web site discussing the backside samplepreparation of a packaged electronic device that allow for through silicon backside analysis http www.muanalysis.com technical decapsulation repackaging.html Article discussing the applications of jet etch equipment Category Industrial equipment ... more details
The samplepreparation for mass spectrometry is used for the optimisation of a sample for the analysis in a mass spectrometer MS . These have depending on their ion source different requirements for volume, concentration , and composition of the analyte solution. Furthermore, in protein mass spectrometry usually the protein of interest is cleaved into peptides before analysis, either by in gel digestion or by proteolysis in solution. Matrix assisted laser desorption ionization For matrix assisted laser desorption ionization MALDI mass spectrometry the sample is usually mixed with a Matrix chemical analysis matrix solution and spotted on the target plate. ref name pmid18978997 cite journal author Fenyo D, Wang Q, DeGrasse JA, Padovan JC, Cadene M, Chait BT title MALDI samplepreparation the ultra thin layer method journal J Vis Exp volume issue 3 pages 192 year 2007 pmid 18978997 pmc 2535834 doi 10.3791 192 ref The matrix Crystallization crystallises together with the sample and the analyte molecule s are transferred to the gas phase by the pulsed laser irradiation. The concentration of salt in the sample is thereby not so critical as it is for electrospray ionization . However, interfering signals are observed due to side reactions of the matrix with alkali metal ions which can impair the analysis of the spectra. ref name pmid14528495 cite journal author Xu Y, Bruening ML, Watson JT title Non specific, on probe cleanup methods for MALDI MS samples journal Mass Spectrom Rev volume ... desalting step is usually not necessary as in previous steps of samplepreparation e.g. in gel digestion ... Acetonitrile 0.1 TFA TFA being the protonating agent. Typically the sample solution and matrix solution ... demanding in the characteristics of the sample. ref name pmid19003789 cite journal author Du .... Fact date December 2008 Therefore, usually a step to increase the concentration of the sample is needed ... of a protein sample can be done in an ESI MS by de novo sequencing using tandem mass spectrometry ... more details
For the journal AnalyticalChemistry journal Analyticalchemistry is the study of the Separation process ..., Donald M. title Fundamentals of analyticalchemistry publisher Saunders College Pub location Philadelphia ... of the identity of the chemical species in the sample and Quantitative analysis chemistry quantitative ... using chromatography or electrophoresis methods. Analyticalchemistry is also focused on improvements ... better chemical information. Analyticalchemistry has applications in forensics , bioanalysis , Clinical ... Bunsen right Analyticalchemistry has been important since the early days of chemistry, providing ... this period significant analytical contributions to chemistry include the development of systematic ... 3i05n.pdf , Basic Education in AnalyticalChemistry ref Most of the major developments in analytical ... instruments. ref TrAC Trends in AnalyticalChemistry Volume 21, Issues 9 10, Pages 547 557 http ... in approximately the 1970s into the present day analyticalchemistry has progressively become more ... century also saw an expansion of the application of analyticalchemistry from somewhat academic chemical ... of analyticalchemistry in the U.S.A. ref Modern analyticalchemistry is dominated by instrumental .... Analyticalchemistry plays an increasingly important role in the pharmaceutical industry where, aside ... green color of the flame. Although modern analyticalchemistry is dominated by sophisticated instrumentation, the roots of analyticalchemistry and some of the principles used in modern instruments ... to form the backbone of most undergraduate analyticalchemistry educational labs. Qualitative analysis ..., 2nd Edition, 2000 . ref ref Skoog, D.A. West, D.M. Holler, F.J. Fundamentals of AnalyticalChemistry ... standard is added at a known concentration directly to an analyticalsample to aid in quantitation ... and noise One of the most important components of analyticalchemistry is maximizing the desired ... average , and correlation methods. ref name isbn0 495 01201 7 Applications Analyticalchemistry ... more details
Preparation may refer to Preparedness Prepared food Prepared Dietary supplement supplement Prepared drug Prepared dosage form Preparation dental , the method by which a tooth is prepared when removing decay and designing a form that will provide adequate retention for a dental restoration Preparation music , treatment of dissonance in tonal music Special modifications to instruments, see Prepared piano Prepared guitar Preparation time , time to prepare speeches in policy debate Preparation physics , putting a physical system in a defined state, often used in quantum theoretic context Prepare can refer to Prepare SQL , statement in SQL See also Preparation H , popular hemorrhoids medicine Preparation for the Gospel , early Christian book disambig fr Pr paration ... more details
Orphan date April 2012 Process AnalyticalChemistry PAC , is similar to Process Analytical Technology PAT for example used for the pharmaceutical industry has its origins as a specialized form of analyticalchemistry used for process manufacturing. Process analyticalchemistry is the application of analyticalchemistry with specialized techniques, algorithms, and sampling equipment for solving problems related to chemical processes. The chemical processes are for production and quality control of manufactured products, and process analytical technology is used to determine the physical and chemical composition of the desired products during a manufacturing process. It is first mentioned in the chemical literature in 1946 1,2 . ref http pubs.acs.org doi abs 10.1021 a1990007s Anal. Chem., 1999, 71 12 , pp 121 180 DOI 10.1021 a1990007s accessed 2010 09 09 ref Process analysis initially involved ... analytical service laboratories. Time delays for analytical results due to sample transport and analyticalpreparation steps negated the value of many chemical analyses for purposes other than .... The journal AnalyticalChemistry journal publishes a biennial review of the most recent developments ... &title Process Analytical Chemistry&author Workman&abstract &figure &x 52&y 6&pubDateRange epubDateRange&startYear &startMonth &endYear &endMonth AnalyticalChemistry Process AnalyticalChemistry Reviews ... has been developed for immediate analysis. Process AnalyticalChemistry involves the following sub disciplines of analyticalchemistry Microanalysis Microanalytical Systems Micro Electro Mechanical Systems MEMS Micro Total Analytical Systems TAS Microanalytical Microfluidics Microreactors Nanotechnology ..., Anal. Chem., 1995, 67 12 , pp 47 70. Category Analyticalchemistry Category Microfluidics Category ... Process Control Automation of Process Analytical Systems Control Systems Process Control Algorithms ... 1. McMahon, T. Wright, E. L. In Analytical Instrumentation A Practical Guide for Measurement and Control ... more details
The Encyclopedia of AnalyticalChemistry is an English language multivolume encyclopedia published by John Wiley & Sons . It is a comprehensive analyticalchemistry reference, covering all aspects from theory and instrumentation through applications and techniques. Containing over 600 articles and over 6500 illustrations the 15 volume print edition published in 2000. The encyclopedia has also been available online since the end of 2006. Online access to the complete encyclopedia requires a subscription or one time purchase, but individual articles can be accessed by pay per view . Free sample articles are also available. External links Publisher description of the print version http eu.wiley.com WileyCDA WileyTitle productCd 0471976709.html http eu.wiley.com Online Encyclopedia of AnalyticalChemistry http www.mrw.interscience.wiley.com emrw 0470027312 home www.mrw.interscience.wiley.com Category Encyclopedias on science and mathematics Category Chemistry books ... more details
wiktionary sample sampled samples Sample or samples may refer to Sample statistics , a subset of a population Sample signal , a digital discrete sample of a continuous analog signal Sample material , a specimen or small quantity of something Sample graphics , an intersection of a color channel and a pixel USS Sample FF 1048 , a frigate in the U.S. Navy SAMPLE history , a mnemonic acronym for questions medical first responders should ask Product sample , a sample of a consumer product that is given to the consumer so that he or she may try a product before committing to a purchase Sampling music , re using portions of sound recordings in a piece, see also Sampling disambiguation Standard cross cultural sample , a sample of 186 cultures, used by scholars engaged in cross cultural studies Hugh W. and Sarah Sample House , listed on the National Register of Historic Places listings in Lee County, Iowa National Register of Historic Places in Iowa People Alexander King Sample born 1960 , Catholic bishop in Michigan Billy Sample born 1955 , former professional baseball player James Sample 1910 1995 , American producer Joe Sample born 1939 , American jazz musician Johnny Sample 1937 2005 , former professional American football defensive back Steven B. Sample , president of the University of Southern California Tex Sample born 1934 , sociologist of religion Tim Sample , New England humorist Junior Samples 1926 1983 , American comedian The Samples , a reggae influenced rock pop band See also Sampling disambiguation Sampler disambiguation WhoSampled , founded in London, United Kingdom disambig cs Vzorek da Sample de Sample es Muestra fr chantillon it Campione ja ru ... more details
Infobox Defunct Company company name The Sample company logo fate Bankruptcy foundation 1928 defunct 1991 location Buffalo, New York industry Retail key people products Clothing num employees parent subsid The Sample , also known as The Sample Dress Shop or The Sample Shop , was a family owned, high end department store specializing in upscale ladies clothing and furnishings based in Buffalo, New York . The original store was established by Anne W. Bunis on Hertel Avenue in North Buffalo in 1928. The company started when Mrs. Bunis returned from a trip to New York City with a set of 48 sample dresses, which she in turn sold for 12.75 each. Expansion occurred during the early 1950 s with stores at Lancaster village , New York Lancaster, New York Lockport city , New York Lockport, New York Thruway Plaza later Thruway Mall in Cheektowaga, New York South Buffalo at 2182 Seneca Street and Downtown Buffalo at 554 Main Street, the former home of Flint & Kent . The Downtown Buffalo store closed in 1959. In 1961, a store opened in Amherst, New York and in 1969, a store opened at Seneca Mall in West Seneca, New York . The last store in the then 11 store chain opened in 1988 at Walden Galleria in Cheektowaga, New York . In 1990, following the death of company chairman Maer Bunis, the company began a rapid descent into bankruptcy. On January 13, 1991, the flagship Hertel Avenue store closed. References Rizzo, Michael F. 2007 Nine Nine Eight The Glory Days of Buffalo Shopping Lulu Enterprises, Inc. Morrisville, North Carolina. ISBN 978 1 4303 1386 1. Category Defunct retail companies of the United States Sample, The ... more details
Infobox Journal cover Image Trends in AnalyticalChemistry cover.gif discipline Analyticalchemistry abbreviation Trends Anal. Chem. TrAC publisher Elsevier country flag Netherlands frequency history 1981 openaccess website http www.elsevier.com wps find journaldescription.cws home 502695 description ISSN 0165 9936 Trends in AnalyticalChemistry is a peer reviewed journal in analyticalchemistry with reviews of the latest developments in the field. The 2009 impact factor was 6.546. chem journal stub Category chemistry journals fr Trends in AnalyticalChemistry it Trends in AnalyticalChemistry ... more details
refimprove date July 2009 italictitle Infobox Journal title Analytical and Bioanalytical Chemistry cover editor P. Garrigues, S. Daunert, G. Gauglitz, K.G. Heumann, K. Jinno, A. Sanz Medel, S.A. Wise discipline Chemistry abbreviation Anal. Bioanal. Chem. publisher Springer Science Business Media Springer country Germany frequency biweekly history 1862 present openaccess impact 3.841 2010 website http www.springer.com journal 00216 link1 http www.springerlink.com content 1618 2642 link1 name online access link2 link2 name RSS http www.springerlink.com content 1618 2642?sortorder asc&export rss atom JSTOR OCLC LCCN CODEN ISSN 1618 2642 eISSN 1618 2650 Analytical and Bioanalytical Chemistry is a Peer review peer reviewed scientific journal publishing research articles in the broad field of analytical and bioanalytical chemistry. ref http www.springer.com 216 Journal s homepage ref Some of the subjects covered are the development of instruments for mass spectrometry , metallomics, ionics, and the analytical characterization of nano and biomaterials. The journal was first published in 1862 under the name Fresenius Journal of AnalyticalChemistry . In 2002 the journal was renamed to Analytical and Bioanalytical Chemistry . Impact factor Analytical and Bioanalytical Chemistry had a 2010 impact factor of 3.841, ref http admin.isiknowledge.com ISI Web of Knowledge ref ranking it 9th out of 71 in the subject category AnalyticalchemistryChemistry, Analytical and 17th out of 65 in Biochemical ... Medel, S.A. Wise. Literature Wilhelm Fresenius One hundred and forty years Fresenius Journal of AnalyticalChemistry , in Fresenius J Anal Chem 2001 71 1041 1042 External links Official website http www.springer.com journal 216 References reflist Category Chemistry journals Category Chemistry journals Category Publications established in 1862 Category Springer academic journals fr Analytical and Bioanalytical Chemistry it Analytical and Bioanalytical Chemistry ... more details
Infobox journal title AnalyticalChemistry cover File Achem cover.jpg editor Jonathan V. Sweedler discipline Chemistry abbreviation Anal. Chem. publisher ACS Publications country United States frequency Biweekly history 1929 present openaccess license impact 5.874 impact year 2010 website http pubs.acs.org journal ancham link1 link1 name link2 link2 name JSTOR OCLC 37355019 LCCN 31021682 CODEN ANCHAM ISSN 0003 2700 eISSN 1520 6882 AnalyticalChemistry is a peer review peer reviewed scientific journal , published since 1929 by the American Chemical Society . It is currently indexed and abstracted in Chemical Abstracts Service , CAB International , EBSCOhost , ProQuest , PubMed , Scopus , and Web of Science . According to the Journal Citation Reports , AnalyticalChemistry has a 2010 impact factor of 5.874 and is the most frequently cited journal in the category AnalyticalChemistry . ref cite web url http pubs.acs.org page ancham about.html title About the Journal publisher ACS Publications format work AnalyticalChemistry accessdate 2012 02 01 ref The current editor in chief is Jonathan V. Sweedler. ref name masthead PDFlink http pubs.acs.org userimages ContentEditor 1219929414821 ancham masthead.pdf Masthead 51.9 KB ref ref cite web url http pubs.acs.org page ancham profile.html title Editor Profile publisher ACS Publications format work AnalyticalChemistry accessdate 2012 02 01 ref See also List of chemistry journals References references External links Official http pubs.acs.org journal ancham DEFAULTSORT AnalyticalChemistry Journal Category American Chemical Society academic journals Category Biweekly journals Category Chemistry journals Category English language journals Category Publications established in 1929 de AnalyticalChemistry fr AnalyticalChemistry it AnalyticalChemistry nl AnalyticalChemistry ... more details
In analyticalchemistry , ashing is the process of Mineralization geology mineralization for preconcentration of trace substances prior to chemical analysis. ref GoldBookRef title ashing file A00468 ref Ash is the name given to all non aqueous residue that remains after a sample is combustion burned , and consist mostly of metal oxide s. Ash is one of the components in the proximate analysis of biological materials, consisting mainly of salty, inorganic constituents. It includes metal salt s which are important for processes requiring ion s such as Na sup sup Sodium , K sup sup Potassium , Ca sup 2 sup Calcium . It also includes trace mineral s which are required for unique molecules, such as chlorophyll and hemoglobin . Example For instance, the analysis of honey shows ref http www.sugaralliance.org desktopdefault.aspx?page id 97 Sugar Alliance ref Typical honey analysis Fructose 38 Glucose 31 Sucrose 1 Water 17 Sugar Other sugars 9 maltose , melezitose Ash 0.17 In this example the ash would include all the dietary mineral mineral s in honey. See also oxide s, e.g. Al sub 2 sub O sub 3 sub , CaO, Fe sub 2 sub O sub 3 sub , MgO, MnO, P sub 2 sub O sub 5 sub , K sub 2 sub O, SiO sub 2 sub carbonates Na sub 2 sub CO sub 3 sub aka soda ash , K sub 2 sub CO sub 3 sub aka potash , bicarbonate s, e.g. NaHCO sub 3 sub aka Sodium bicarbonate baking soda , Sulfate s sulfate ash according to Ph. Eur. References Reflist Category Analyticalchemistry ar an Cenisa arc gn Tanimbu ay Qhilla bg ca Cendra cs Popel sn Dota de Asche et Tuhk es Ceniza eo Cindro eu Errauts fa fr Cendre gd Luath gl Cinza ko hr Pepeo io Cindro it Cenere he kk ht Sann lt Pelenai nl As verbranding ja no Aske nn Oske pl Popi ksh Eisch ro Cenu qu Uchpa ru scn C nniri sk Popol fi Tuhka sv Aska tr K l uk yi zh ... more details
orphan date July 2008 AnalyticalChemistry Insights http la press.com journal.php?journal id 1 is a peer reviewed Open access publishing open access academic journal focussing on analyticalchemistry . The journal is published by Libertas Academica http la press.com . Aims and Scope AnalyticalChemistry Insights covers current developments in all areas of the field, including analytical methodology, techniques and instrumentation in the fundamental and applied areas of the field. The journal also focuses on drug analysis and analytical methodology and instrumentation, in recognition of the interrelationship between analyticalchemistry and pharmaceutical analysis. AnalyticalChemistry Insights seeks to be the most timely journal for those who need to be up to date with the latest and most important developments in the field. The journal offers high speed and credible pre production submission processing to authors. By publishing in open access format, authors are able to communicate with the widest possible group of readers. A number of important journals exist that focus on a wide breadth of foci within bioinformatics. Medical informatics is a field nearly as wide that includes patient information systems and related critical components of information management in the information age. Editor in Chief and Editorial Board The journal s Editor in Chief is Dr Gabor Patonay http la press.com journal.php?pa editor in chief&journal id 1 and it has an international Honorary Editorial Board http la press.com journal.php?pa editorial board&journal id 1 . Editorial policies The journal accepts various types of submission, although all manuscripts must comply with the journal s submission guidelines and style guide . Rigorous peer review is undertaken over a period of two to three weeks, although this can vary based on reviewers responses. Category Chemistry journals fr AnalyticalChemistry Insights ... more details
The Society of Public Analysts was formed in the United Kingdom in 1874 and subsequently became the Society for Analytical Chemistry . It was incorporated in 1907. The chemical industry had grown rapidly in the 19th century, and developments in the alkali, explosive and agricultural chemical fields produced a growing need for analytical chemists. Many of these chemists had little or no training in chemistry, and their lack of expertise was a danger to the public. Some time after Parliament of the United Kingdom Parliament passed an Act of Parliament Act to try to remedy the situation, the Society was formed. It published The Analyst chemistry journal The Analyst , Analytical Abstracts and the The Analyst chemistry journal Proceedings of the Society for Analytical Chemistry from 1964 to 1974 . In April 1966 it presented its first Gold Medal to Herbert Newton Wilson in recognition of his contribution to chemical analysis. http pubs.rsc.org en content articlelanding 1966 an an9669100223 unauth It amalgamated with the Chemical Society , the Royal Institute of Chemistry , and the Faraday Society in 1980 to become the Royal Society of Chemistry . References http www.rsc.org AboutUs History ABriefHistory.asp History of Royal Society of Chemistry and the former societies http www.rsc.org delivery ArticleLinking DisplayArticleForFree.cfm?doi SA964010111a&JournalCode SA Society Information from Royal Society of Chemistry archives http www.rsc.org Publishing Journals SA Article.asp?Type CurrentIssue Proceedings of the Society for Analytical Chemistry http pubs.rsc.org en content articlelanding 1966 an an9669100223 unauth Category History of chemistry Category Royal Society of Chemistry Category Defunct learned societies of the United Kingdom Category 1874 establishments in the United Kingdom Category Organizations established in 1874 sci hist stub sci org stub ... more details
Cross validation is an approach by which the sets of scientific data generated using two or more methods are critically assessed ref name gfib cite web last Food and Drug Administration first authorlink coauthors title Guidance for Industry Bioanalytical Method Validation work publisher date May 2001 url http www.fda.gov downloads Drugs GuidanceComplianceRegulatoryInformation Guidances ucm070107.pdf format doi accessdate 13 June 2009 ref . The cross validation can be categorized as method validation ref name gfib analytical data validaion Citation needed date July 2009 Expand section date July 2009 See also Validation drug manufacture Verification and validation References reflist Use dmy dates date January 2011 DEFAULTSORT Cross Validation Analytical Chemistry Category Analytical chemistry ... more details
One source date December 2010 The slice preparation or brain slice is a laboratory technique in electrophysiology that allows the study of a synapse or neural circuit in isolation from the rest of the brain, in controlled physiological conditions. It involves stimulating and or recording from a slice of brain tissue immersed in artificial cerebrospinal fluid . The technique allows for greater scientific control experimental control , through elimination of the effects of the rest of the brain on the circuit of interest, careful control of the physiological conditions through perfusion of substrates through the incubation fluid, to precise manipulation of neurotransmitter activity through perfusion of agonists and antagonists. However, the increase in control comes with a decrease in the ease with which the results can be applied to the whole neural system. Benefits and limitations When investigating mammalian CNS activity, slice preparation has several advantages and disadvantages when compared to in vivo study. Slice preparation is both faster and cheaper than in vivo preparation, and does not require anaesthesia beyond the initial sacrifice. The removal of the brain tissue from the body removes the mechanical effects of heartbeat and respiration, which allows for extended intracellular recording. The physiological conditions of the sample, such as oxygen and carbon dioxide levels, or pH of the extracellular fluid can be carefully adjusted and maintained. Slice work under a microscope also allows for careful placement of the recording electrode, which would not be possible in the closed in vivo system. Removing the brain tissue means that there is no blood brain barrier , which allows drugs, neurotransmitters or their modulators, or ions to be perfused throughout the neural ... tissue. However, slice preparation also has some drawbacks. Most obviously, an isolated slice lacks ... Carrier15.pdf Brain Slice Preparation in Electrophysiology , Kopf Carrier , Vol 15 NeuroethologyNavbox ... more details
Preparation theorem may refer to Malgrange preparation theorem Weierstrass preparation theorem mathdab Short pages monitor This long comment was added to the page to prevent it being listed on Special Shortpages. It and the accompanying monitoring template were generated via Template Longcomment. Please do not remove the monitor template without removing the comment as well. ... more details
In a nonharmonic tone , preparation is, in the move of a pitch music pitch or chord music chord from a Consonance and dissonance consonance to a dissonance, the consonant pitch or chord which precedes the dissonance. The move from the dissonance to a consonance is resolution music resolution . For example, in the following anticipation music anticipation , the preparation is on the left, the nonharmonic tone is in the center marked in red, and the resolution is on the right Image Anticipation example 1.PNG thumb center 400px Anticipation. audio Anticipation example 1.mid Play Consonance and dissonance Category Musical techniques ... more details
, or tubing may be considered a sample. Samples which are not a solid piece are commonly kept in a container of some sort. In the field of science , a liquid sample is sometimes called an aliquot . See also Core sample Ice core Specimen Unreferenced date September 2010 DEFAULTSORT Sample Material Category Analyticalchemistry de Analysenprobe es Muestra material fr chantillon mati re io Specimeno ... sample is not countable as individual items, the quantity of the sample may still be describable in terms of its volume , mass , size, or other such dimensions. A solid sample can come in one or a few ... more details
Policy Debate In policy debate , preparation time prep time is the amount of time given to each team to prepare for their speeches. Prep time may be taken at any time in any interval. Preparation time is also referred to as alternate use time or Batman time. Although preparation time varies from tournament to tournament, in high school each team is generally given between 5 and 8 minutes of prep time depending on the state and tournament in college, each team is generally given 10 minutes of prep time. At some collegiate tournaments, for example the University of Texas at Dallas, alternate use time is used giving the debaters a total of 16 minutes and eliminating the mandatory cross examination periods. This time can be used as preparation time or to ask questions during the normal cross examination periods. Some judges will allow the team taking preparation time to continue asking questions of their opponent. However, because most judges will not require the other team to answer, these questions are generally clarification oriented rather than combative, unlike those asked in cross examination . Many judges disapprove of using alternative use time for non alternate use activities&mdash for example, asking questions of the other team or presenting more arguments. References Cheshire, David. 2001 . http debate.uvm.edu NFL rostrumlib CheshierMar 2701.pdf How to Cut Prep Time Use . Rostrum . Retrieved December 31, 2005. Category Policy debate Speech and debate stub ... more details
Refimprove date March 2007 Preparation H is a brand of medications, manufactured by Pfizer , used in the treatment of hemorrhoid s. Preparation H dates from about 1935. It was originally packaged in a tube like toothpaste , with a similar consistency. Citation needed date August 2011 The company most recently named Wyeth was incorporated in 1926 as American Home Products, or AHP, and one of AHP s earliest prizes was the acquisition of a sunburn oil in 1935 that the company transformed into Preparation H, which became one of the world s best selling hemorrhoid treatments. ref http www.fundinguniverse.com company histories Wyeth Company History.html Funding Universe , Wyeth Company History Bot generated title ref AHP changed its name to Wyeth in 2002. Wyeth was acquired by Pfizer in 2009. ref http www.nytimes.com 2009 01 26 business 26drug.html NY Times , Pfizer Agrees to Pay 68 Billion for Rival Drug Maker Wyeth ref Formulations Preparation H products come in a variety of formulations. ref http www.preparationh.com hemorrhoid medications index.asp Preparation H products ref Some are water .... Today, the active ingredient in some Preparation H products is phenylephrine in a 0.25 concentration ... ointment package label.asp Preparation H Ointment ingredients ref This drug is more commonly used ... 2011 Preparation H with hydrocortisone has only hydrocortisone as its active ingredient, in a 1 concentration. A Witch hazel astringent witch hazel medicated wipe is also available under the Preparation H brand. The Canada Canadian formulation of Preparation H includes a yeast extract called BioDyne ... wrinkle active. In the 1960s, Preparation H used the slogan Effective even in cases of long standing . Citation needed date August 2011 The current tag line, I Should Have Used Preparation H, is a registered ... website notes, There is currently a supply disruption on Preparation H suppositories. We are working .... ref http www.preparationh.com hemorrhoid medications suppositories.asp Preparation H suppositories ... more details
Orphan date February 2009 Generally, measuring instrument s are meant to get the pre existent value of a physical quantity of a physical system system with as little change of, or interaction with the system as possible. If a measuring instrument fixes a physical quantity of a physical system for further use post existent , then the measurement process is called preparation . For example, a graduated cylinder filled to a definite mark prepares a certain volume of the liquid for further use. Though preparation measures a physical quantity at least by fixing it it often destroys previous states of the physical system. This is usually experienced in quantum mechanics . Category Measurement Category Quantum mechanics ... more details
globalize date December 2010 Tax preparation is the process of preparing tax returns, often income tax returns, often for a person other than the taxpayer, and generally for compensation. Tax preparation may be done by the taxpayer with or without the help of tax preparation software and online services. Tax preparation may also be done by a licensed professional such as an attorney, certified public accountant or enrolled agent, or by an unlicensed tax preparation business. Because Income tax in the United States United States income tax laws are considered to be complicated, many taxpayers seek outside assistance with taxes 59.2 of individual tax returns in 2007 were filed by paid preparers ... of this article describes tax preparation by someone other than the taxpayer. Some states have licensing requirements for anyone who prepares tax returns for a fee and some for fee based preparation of state tax returns only. The Free File Alliance provides free tax preparation software for individuals ... PTIN . This rule is effective for preparation of any federal tax returns after December 31, 2010. ref ... over and above the tax itself is between 240 billion and 600 billion per year. For tax return preparation ... by Bruce Bartlett ref Tax preparation businesses have been plagued with controversies over Refund anticipation loan s. Intuit , the developer of tax preparation software TurboTax , has lobbied ... not make. Intuit , maker of the tax preparation software, TurboTax , spent over 1.7 million between ... Twelve isbn 987 0 446 57643 7 page 201 ref Software Some popular tax preparation software ref http financialplan.about.com od software tp TPTaxSoftware.htm Top Picks Tax Preparation Software Reviews ... of tax preparation companies that have partnered with the Internal Revenue Service to provide free ... ref See also Canadian tax preparation software for personal use Tax return United States Notes Reflist ... Tax Preparation Category Financial services Category Taxation in the United States ... more details
Original research date June 2009 Test preparation abbreviated test prep or exam preparation primarily refers to educational courses, tutoring services, and educational materials learning tools designed to increase student s performance on standardized test s, particularly entrance examination s used for admissions to institutions of higher education , such as college admission college e.g. the SAT and ACT test ACT , business school the GMAT , law school the LSAT , medical school the MCAT , and graduate school the Graduate Record Examination GRE . Less commonly, the term is used to refer to studying for other types of Test student assessment tests . Companies Major companies offering test preparation services include College Board C2 Education Grockit Kaplan, Inc. Kaplan Knewton The Princeton Review Revolution prep StudyPoint Sylvan Learning Resource providers Most companies and educators that offer test preparation services also offer traditional hard copy and technology based learning tools, such as books and other printed matter, software, websites, hand held devices, or content for such devices. So do most test makers, publishers of self help, instructional and educational materials, and makers of hardware and software. Some prominent resource providers in the United States include Test makers ACT test ACT, Inc. publisher of the ACT test ACT American Council on Education ACE publisher of the GED test Association of American Medical Colleges Association of American Medical Colleges AAMC publisher of the MCAT test College Board publisher of the SAT test Educational Testing ... Solutions technology company that offers test maker approved calculators and a variety of test preparation and test taking tools Criticism Some test preparation programs have been proven to help students ... valstudy.html Validation Study ref but others may have little effect. Test preparation ... exam preparation and tutoring ref See also Cram school References references US edu stub Category ... more details
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