Help


[permalink] [id link]
+
Page "Chromatography" ¶ 40
from Wikipedia
Edit
Promote Demote Fragment Fix

Some Related Sentences

Liquid and chromatography
Liquid chromatography can be carried out either in a column or a plane.
* Hyphenation ( analytical chemistry ), the ( online ) coupling of analytical separation and detection technologies, e. g. Liquid chromatography – mass spectrometry ( LC-MS ).
* Liquid chromatography, an analytical chemistry technique
* Liquid chromatography – mass spectrometry, a chemical analysis technique
Liquid chromatography and liquid-liquid extraction can be used to separate the components that make up a humic substance.
Liquid chromatography – mass spectrometry ( LC-MS, or alternatively HPLC-MS ) is a chemistry technique that combines the physical separation capabilities of liquid chromatography ( or HPLC ) with the mass analysis capabilities of mass spectrometry.

Liquid and LC
Organic compounds are commonly measured also using mass spectrometric methods, such as Gas chromatography-mass spectrometry ( GC / MS ) and Liquid chromatography-mass spectrometry ( LC / MS ).
The RD had many editions like RD 400, RD 500 LC ( Liquid Cooled ) all of which enjoyed considerable success throughout the world and attained cult status. The RD 350 was the Greatest Landmark in performance biking in India, which paved the way for performance offering to India ’ s enthusiasts.

Liquid and is
In the construction industry a specialised proprietary adhesive known as Liquid Nails ( or liquid nails as the generic ), is used.
Liquid ink electrostatic printer use a chemical coated paper, which is charged by the print head according to the image of the document.
Liquid water has continuous translational symmetry, which is broken in crystalline ice.
Liquid " compost tea " is drained once or twice a week and can be diluted 1: 100 and added to plants as fertilizer, and is safe to pour down the sewer for disposal.
Liquid nitrogen is the most commonly used element in cryogenics and is legally purchasable around the world.
Liquid helium is also commonly used and allows for the lowest attainable temperatures to be reached.
Liquid oxygen is used as an oxidizer of hydrogen, but oxygen is not, strictly speaking, a fuel.
Liquid mal-distribution is more frequently the problem than vapor.
Liquid in the Cassie – Baxter state is more mobile than in the Wenzel state.
Liquid and gaseous biofuels, such as ethanol and biodiesel ( a form of diesel fuel that is produced from crops that yield triglycerides such as soybean oil ), can also be used.
Liquid water is densest, essentially 1. 00 g / cm³, at 4 ° C and becomes less dense as the water molecules begin to form the hexagonal crystals of ice as the freezing point is reached.
* 1973 – Catastrophic BLEVE ( Boiling Liquid Expanding Vapor Explosion ) in Kingman, Arizona, following a fire that broke out as propane is being transferred from a railroad car to a storage tank, kills 11 firefighters.
The Liquid Crystal Display is intrinsically a “ passive ” device, it is a simple light valve.
Liquid crystal in fluid form is used to detect electrically generated hot spots for failure analysis in the semiconductor industry.
Jonathan Smeeton is a British lighting designer who has also worked under the name of Liquid Len.
Liquid malt extract is a thick syrup.
Liquid nitrogen, a fluid resembling water in appearance, but with 80. 8 % of the density ( the density of liquid nitrogen at its boiling point is 0. 808 g / mL ), is a common cryogen.

Liquid and separation
Liquid oxygen is obtained from the oxygen found naturally in air by fractional distillation in a cryogenic air separation plant.
SPACEHAB module experiments that were activated included the Organic Separations payload, which is designed to investigate cell separation techniques for possible pharmaceutical and biotechnology processing, and the Equipment for Controlled Liquid Phase Sintering Experiment package, a furnace designed to explore the possibilities of creating stronger, lighter and more durable metals for use in bearings, cutting tools and electronics.

Liquid and technique
Hand flow is the most commonly used technique in Liquid dancing and simultaneously the easiest to grasp.
Liquid phase epitaxy ( LPE ), in which a substrate is repeatedly dipped into a liquid melt, gives the best results in terms of crystalline quality, and is still a common technique of choice for industrial production.
Liquidliquid extraction is a basic technique in chemical laboratories, where it is performed using a separatory funnel.
He refined the technique for various purposes, and in 1877 took out a patent ( US patent 252, 279 ) for sharpening files, which he marketed as " Liquid Grindstone ".

Liquid and which
", performed by Killah Priest, which appears on GZA's 1995 album Liquid Swords, as well as Killah Priest's debut album Heavy Mental.
Liquid crystals find wide use in liquid crystal displays, which rely on the optical properties of certain liquid crystalline substances in the presence or absence of an electric field.
Liquid column gauges consist of a vertical column of liquid in a tube that has ends which are exposed to different pressures.
Liquid sodium is used as a heat transfer fluid in some fast reactors, due to its high thermal conductivity and low neutron absorption cross section, which is required to achieve a high neutron flux ; the high boiling point allows the reactor to operate at ambient pressure.
Liquid helium also has this property, but, in the case of He-II, the flow of the liquid in the layer is not restricted by its viscosity but by a critical velocity which is about 20 cm / s.
Liquid shapes became the trademark of Dalí, particularly in his The Persistence of Memory, which features the image of watches that sag as if they were melting.
Liquid is the state in which intermolecular attractions keep molecules in proximity, but do not keep the molecules in fixed relationships.
* Advanced suits better regulate the astronaut's temperature with a Liquid Cooling Garment in contact with the astronaut's skin, from which the heat is dumped into space through an external radiator in the PLSS.
Liquid argon is typically cheaper and can be stored in a greater quantity as opposed to the gas form, which is more expensive and takes up more tank space.
Unc Nunkie and Dr. Pipt's wife are also the sufferers of the consequences of another of the Doctor's inventions, the Liquid of Petrifaction, which turns them into solid marble statues.
Lay sells off several profitable operations including Northern Petrochemical, PEAK anti-freeze, EVAL resins which makes plastic food packaging possible and brought in silent partnerships in Northern Liquid Fuels, Northern Natural Resources and Northern Engineering, Enron Oil Trading and Transport, Enron Exploration and Enron Cogeneration thus hiding burgeoning debt.
A steady stream of Johnny Wadd films followed which included Tell Them Johnny Wadd is Here ( 1976 ), Liquid Lips ( 1976 ), The Jade Pussycat ( 1977 ), The China Cat ( 1978 ), and Blond Fire ( 1978 ), all of which were huge box office successes.
* In 1975, he met Julia Saint Vincent on the set of his film, Liquid Lips, which was being produced by her uncle, Armand Atamian.
Liquid phase sintering is the process of adding an additive to the powder which will melt before the matrix phase.
It is home to some of the biggest night clubs in Wales, with the 1620 capacity, Liquid Envy night club, which is the largest nightclub in North Wales.
The 1969 Caprice also offered a new GM-designed variable-ratio power steering unit as optional equipment along with a seldom-ordered " Liquid Tire Chain " option, which was a vacuum activated button that would spray ice melt on the rear tires ( UPC option code is " V75 ").
In the BWR, soluble neutron absorbers are found within the Standby Liquid Control System, which uses redundant battery-operated injection pumps, or, in the latest models, high pressure nitrogen gas to inject the neutron absorber solution into the reactor vessel against any pressure within.
This included an eight-day festival at the Arts Theatre in Great Newport Street in 1991 which featured performers Simon Limbrick and the Norwegian cellist, Øystein Birkeland, and composers ranging from Paul Kellett ( The Birth of Liquid Desires 2 " eight minutes of wildness " for 13 cellos ) to the George Crumb.
Liquid propane, which expands into a gas, has also been used.
Currently five companies are at the forefront in commercializing electrowetting-based applications based on Cytonix and Berge's later research: Clinical diagnostics by Advanced Liquid Logic which was spun out of Duke University, electronic paper by both Gamma Dynamics, which was spun out of the University of Cincinnati, and Liquavista which was spun out of Philips Research, liquid lenses by Varioptic, and Digital PCR by Life Technologies and Sequenom.

0.220 seconds.