chromatography造句

cilloscopic chromatography

exchange chromatography

ion-exchange cellulose chromatography

high temperature gas chromatography

in-line pyrolysis gas chromatography

Trimethylsilyl-bonded phase microemulsion capillary electrokinetic chromatography;

For normal-phase chromatography, less polar solvents are employed.

horizontal flow-through coil planet centrifuge for counter current chromatography

Ion-exchange chromatography A type of CHROMATOGRAPHY in which the compounds are separated according to their acidity.

Purification of recombinant lysostaphin by monoclonal antibody affinity chromatography

Determination of 24 organophosphorus and carbamate pesticide residues in vegetables by gas chromatography with gel permeation chromatography

Separation of soybean isoflavone aglycones by silica gel column chromatography

Determination of sulfur amino acids in feedstuffs--Ion exchange chromatography

Paper chromatography (PC) : Type of chromatography using filter paper or other special paper AS the stationary phASe.

Gas chromatography-triple quadrupole mass spectrometry(GC-MS/MS); Gel permeation chromatography(GPC); Procymidone; Edible vegetable oils;

The analysing methods of a triazine herbicide, metribuzin, by gas chromatography and high performance liquid chromatography are introduced in this paper.

The results showed that the methods of isoelectric precipitation, gel-filtration chromatography and anion-exchange chromatography were suitable for purifying the major allergens in buffalo milk.

Methods: Silica gel column chromatography and crystallization were used to obtained gardenoside from Gardenia jasminoides.

LDTI was extracted by acetone and purified by reverse-phase high performance liquid chromatography(HPLC).

Determination of the polychlorinated biphenyls in soil by microwave assisted extraction and gas chromatography

Separation of hydroxybenzenes and amines by microcolumn liquid chromatography with imidazolium functionalized silica stationary phase

Research on micellar high performance liquid chromatography using aqueous CTAB mobile phase and its application

Simultaneous determination of 1-naphthnal,2-naphthnal and 1-hydroxypyrene in urine by high liquid chromatography-ultraviolet photometric dection

Effect of column temperature on the retention of C1-C5 aliphatic carboxylic acids in anion-exchange chromatography

The whole procedure by gas chromatography analysis is stated and makes fault judgement to the transformer interior by analyzing data.

Analysis of aroma components in the grape juice and fermenting mash from Merlot by gas chromatography/mass spectrometry

In contrast with conventional methods, gas chromatography technique exhibits its great speed, higher accuracy and less quantity of samples.

Determination of three nitroimidazole residues in aquatic products by high performance liquid chromatography-APCI(+)/tandem mass spectrometry with internal standard method

The paper chromatography-mottle elution chronometry is established which is a simple and convenient and accurate method of quantitatively determining L-leucine.

A liquid chromatography-tandem mass spectrometry(LC-MS/MS) method for the detection of dimetridazole(DMZ),ronidazole(RNZ),and metronidazole(MNZ) in poultry muscle tissues has been developed.

A method of polyamide thin layer chromatography applicable to the separation and identification of blocked nucleosides, nucleotides and oligonucleotides is herewith described.

The product of propane gas chromatography, second is the highest percentage of butane and isobutane is, the content of olefins are relatively low.

Methods: the high-effect chromatography making use of opposition checks drink pickle at the same time and the bean product fermenting was used for determining by 5 kinds of additives contents.

In pyrolysis gas chromatography an alumina column and TCD/FID detectors in series are used. H2 and C1 -C6 hydrocarbons in the pyrolysis products can be simultaneously measured for one sample input.

Gaseous helium is used as a coolant during the drawing of optical fibers, as a carrier gas for chromatography, and as a leak detection gas in a variety of industries.

"It is the product of radioactive decay (see radioactivity) and is used in helium dating. It is used as an inert gas in welding, rocket propulsion, balloon flight, hyperbaric chambers, deep-sea diving (see nitrogen narcosis), gas chromatography, luminous signs, and cryogenics."