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*  Atmospheric-pressure chemical ionization
... commonly coupled with high-performance liquid chromatography (HPLC). APCI is a soft ionization method similar to chemical ... Thomson, Bruce A. (1998-03-01). "Atmospheric pressure ionization and liquid chromatography/mass spectrometry-together at last ... Niessen, Wilfried (2006). Liquid Chromatography Mass spectrometry. 6000 Broken Sound Parkway NW, Suite 300, Boca Raton, FL ... The analyte in solution is introduced from a direct inlet probe or a liquid chromatography (LC) eluate into a pneumatic ...
*  Ron Lauback
Lauback, Ronald; Lauback, RG (1982). "High-Pressure Liquid Chromatography". Journal of Liquid Chromatography & Related ... examples: "High-Pressure Liquid Chromatography Assay for Dane Salt Potassium(-)-N-(1-Methoxycarbonylpropene-2yl)-p- ... Lauback, Ronald (1984). "High-Performance Liquid Chromatographic". Journal of Liquid Chromatography & Related Technologies. 7: ... Journal of Liquid Chromatography & Related Technologies, Volume 5, Issue 7 1982). "Specific High-Performance Liquid ...
*  List of Acacia species known to contain psychoactive alkaloids
"Reversed-phase high-pressure liquid chromatography of some tryptamine derivatives." Journal of Chromatography 157:365-370. ...
*  Norcocaine
Evans, MA; T Morarity (January 1980). "Analysis of cocaine and cocaine metabolites by high pressure liquid chromatography". ... The local anesthetic potential of norcocaine has been shown to be higher than that of cocaine, however cocaine continues to be ...
*  Richard Zare
... subpicogram detection of aflatoxins using high-pressure liquid chromatography". Science. 196 (4297): 1439-1441. doi:10.1126/ ... and for high performance liquid chromatography (HPLC) Zare is also involved in the development of desorption electrospray ... Snyder, KL; Zare, RN (1 July 2003). "Cavity ring-down spectroscopy as a detector for liquid chromatography". Analytical ... This opened up the potential for a wide variety of fluid applications, including the detection of single molecules in liquids ...
*  Boldine
"Simultaneous Determination of Four Alkaloids in Lindera aggregata by Ultra-High-Pressure Liquid Chromatography-Tandem Mass ... Spectrometry". Journal of Chromatography A. 1212 (1-2): 76-81. doi:10.1016/j.chroma.2008.10.017. PMID 18951552. Zhang, A.; ...
*  High-performance liquid chromatography
... (HPLC; formerly referred to as high-pressure liquid chromatography), is a technique in ... liquid chromatography because operational pressures are significantly higher (50-350 bar), while ordinary liquid chromatography ... ligand-exchange chromatography, ion-exchange chromatography of proteins, high-pH anion-exchange chromatography of carbohydrates ... Gas chromatography (GC) at the time was more powerful than liquid chromatography (LC), however, it was believed that gas phase ...
*  Monolithic HPLC column
In order to withstand the pressure, a new field of chromatography came into being: UHPLC or UPLC- ultra high pressure liquid ... A monolithic HPLC column, or monolithic column, is a column used in high-performance liquid chromatography (HPLC). The internal ... 17). "SilicaRODTM A new challenge in fast high-performance liquid chromatography separations." Trends in Analytical Chemistry, ... Perfusion chromatography showed, for the first time, that chromatography media could support high flow rates without ...
*  Column chromatography
High performance liquid chromatography (HPLC) for column chromatography using high pressure. Fast protein liquid chromatography ... the use of this small packing media causes the high back pressure and is why it is termed high pressure liquid chromatography. ... to move into higher pressure flash chromatography systems and have termed these as medium pressure liquid chromatography (MPLC ... Automated systems will include components normally found on more expensive high performance liquid chromatography (HPLC) ...
*  Estonian Americans
... high pressure liquid chromatography, and the formulation of the Rootare-Prenzlow Equation. In journalism, Edmund S. Valtman, a ... The pressures of industrialization drove numerous Estonian peasants to emigrate to the United States continuing until the ...
*  Squarewave voltammetry
... including but not limited to thin-layer chromatography (TLC) and high-pressure liquid chromatography. Voltammetry ... J. Planar Chromatography. 1996, 9:269. Hoekstra JC, Johnson DC. Anal. Chim. Acta. 1999, 390:45.. ... high sensitivity screening can be obtained utilizing SWV. For this reason, squarewave voltammetry has been utilized in numerous ...
*  Molar mass distribution
The most common technique for measuring molecular mass used in modern times is a variant of high-pressure liquid chromatography ... High Number-Average Molecular Mass Polymers may be obtained only with a high fractional monomer conversion in the case of step- ... HPLC) known by the interchangeable terms of size exclusion chromatography (SEC) and gel permeation chromatography (GPC). These ... The limited accessibility of stationary phase pore volume for the polymer molecules results in shorter elution times for high- ...
*  Eflornithine
... high pressure liquid chromatography, and gas phase peptide sequencing suggested that Lys-69 and Cys-360 are covalently bound to ... The inhibition of the formation of polyamines by ODC activity can be ameliorated by dietary and bacterial means because high ... It has been noted that ornithine decarboxylase (ODC) exhibits high activity in tumor cells, promoting cell growth and division ... However, since African trypanosomiasis has a high mortality rate if left untreated, treatment with eflornithine may justify any ...
*  Enzyme assay
... ultra-high pressure liquid chromatography) that operate at pump pressure a few-fold higher than HPLC instruments (see High- ... performance liquid chromatography#Pump pressure). Salt Concentration: Most enzymes cannot tolerate extremely high salt ... This is usually done by high-performance liquid chromatography (HPLC), but can also use the simpler technique of thin layer ... "Improving Sensitivity in Liquid Chromatography-Mass Spectrometry". Journal of Chromatography B. 825 (2): 134-143. doi:10.1016/j ...
*  Ethyl carbamate
... derivatization with 9-xanthydrol followed by high-pressure liquid chromatography (HPLC) with fluorescence detection and even ... Other methods also make use of SPE, but use gas chromatography with mass spectrometry (MDGC/MS) and liquid chromatography with ... Miniaturized liquid-liquid extraction (mLLE) followed by LC-MS/MS can be used to determine EC in wine, without using ... Several extraction and chromatographic techniques have been used, including continuous liquid-liquid extraction (LLE) with ...
*  Cicuta
... high pressure liquid chromatography, thin layer chromatography, and mass spectrometry have been used to detect cicutoxin but ... Cardiovascular symptoms include alternating slow or fast heart rate and alternating low and high blood pressure. Other cardiac ... High doses of anticonvulsant medicine are often required to halt seizure activity and further medical care including intubation ... Low blood pressure is usually treated with intravenous fluid replacement, but the administration of dopamine or norepinephrine ...
*  Hillar Rootare
... high pressure liquid chromatography, and formulation of the Rootare-Prenzlow Equation. Rootare was born and raised in Tallinn, ...
*  Phosphatidylinositol 5-phosphate
PtdIns5P was first demonstrated by HPLC (high pressure liquid chromatography) in mouse fibroblasts as a substrate for PtdIns(4, ... PtdIns5P is of similar or higher abundance as compared to PtdIns3P and ~20-100-fold below the levels of PtdIns4P ( ... steady-state PtdIns5P levels are more than 5-fold higher than those of PtdIns(3,5)P2. ...
*  Insulin (medication)
... by the mid-1970s thanks to high-pressure liquid chromatography (HPLC) methods, minor allergic reactions still occur ... The basic appeal of hypoglycemic agents by mouth is that most people would prefer a pill or an oral liquid to an injection. ... It is also used along with glucose to treat high blood potassium levels. Typically it is given by injection under the skin, but ... It is simply a nuisance for patients to inject whenever they eat carbohydrate or have a high blood glucose reading. It is ...
*  Capillary electrochromatography
High-performance liquid chromatography separates analytes by passing them, under high pressure, through a column filled with ... Chromatography Electrophoresis High-performance liquid chromatography Capillary electrophoresis Electrochromatography Dittmann ... Capillary electrochromatography is a combination of two analytical techniques, high-performance liquid chromatography and ... Firstly, the pressure driven flow rate across a column depends directly on the square of the particle diameter and inversely on ...
*  Protein sequencing
... ion exchange chromatography cannot be used, and thin layer chromatography or high-pressure liquid chromatography should be used ... Its advantages include i) the frequency of Lys and Arg residues in proteins, ii) the high specificity of the enzyme, iii) the ... An example of the ion-exchange chromatography is given by the NTRC using sulfonated polystyrene as a matrix, adding the amino ... The derivatized amino acids are subjected to reversed phase chromatography, typically using a C8 or C18 silica column and an ...
*  Fred I. Stalkup
Stalkup's PhD dissertation was, "The Study of High Pressure Vapor-Liquid Equilibria by GasLiquid Partition Chromatography". ... After graduation from high school in Waco, Texas, he was admitted to Rice University where he earned the Bachelor of Arts ...
*  Theanine
"Analysis of derivatized and underivatized theanine enantiomers by high-performance liquid chromatography/atmospheric pressure ... Finger, Andreas; Kuhr, Susanne; Engelhardt, Ulrich (1992). "Chromatography of tea constituents". Journal of Chromatography. 624 ... which has high theanine content. Theanine is substantially present in black, green, and white teas from Camellia sinensis in ... blood pressure control, and mood improvement as "unclear or conflicting scientific evidence" and the evidence for improved ...
*  Chromatography
Present day liquid chromatography that generally utilizes very small packing particles and a relatively high pressure is ... referred to as high-performance liquid chromatography (HPLC). In HPLC the sample is forced by a liquid at high pressure (the ... paper chromatography, gas chromatography, and what would become known as high-performance liquid chromatography. Since then, ... Fast protein liquid chromatography (FPLC), is a form of liquid chromatography that is often used to analyze or purify mixtures ...
*  Chromatography column
... intended for larger scales as well as relatively high pressure tolerance and selection of materials in contact with the liquid ... Chromatography columns of different types are used in both gas and liquid chromatography. Liquid chromatography: Traditional ... A Chromatography column is a device used in chromatography for the separation of chemical compounds. A chromatography column ... Chromatography columns can be used as stand-alone devices or in combination with manual or automated chromatography systems. ...
*  Matrix-assisted ionization
Solvent assisted inlet ionization can be coupled not only to liquid chromatography (LC) but also to nano LC. Ionization at ... The sensitivity of LSII, for protein detection, is higher by an order of magnitude compared to ESI. Solvent assisted inlet ... The solvent flows through the capillary column without the use of a pump due to the pressure difference between ambient ... A New Highly Sensitive Approach for Liquid Chromatography/Mass Spectrometry of Small and Large Molecules". Analytical Chemistry ...
*  Acetone peroxide
"Trace analysis of peroxide explosives by high performance liquid chromatography-atmospheric pressure chemical ionization-tandem ... including gas chromatography/mass spectrometry (GC/MS), high performance liquid chromatography/mass spectrometry (HPLC/MS), and ... "Analysis of triacetone triperoxide by gas chromatography/mass spectrometry and gas chromatography/tandem mass spectrometry by ... It is also able to evade detection because it it is one of the few high explosives that do not contain nitrogen-and can ...