chromatographic method

This chromatographic method can be used for either an analytical or preparative scale purification.

The position of each component should be marked in the graph. The resolution of the chromatographic method meets the requirements.

The thin layer chromatographic method was deter-mined to be the examining method for the related substances of encainide HCI.

Rubber - Identification - Pyrolytic gas and chromatographic method - Mass spectrometry detection.

Tobacco and tobacco products - Determination of organochlorine pesticide residues - Gas chromatographic method.

Foodstuffs - Determination of cyclamate - High performance liquid chromatographic method.

Animal feeding stuffs - Determination of residues of organophosphorus pesticides - Gas chromatographic method.

Animal feeding stuffs - Determination of residues of organochloride pesticides - Gas chromatographic method.

A reversed-phased high performance liquid chromatographic method for the determination of microcystins in fish muscle is described.

PROPYLENE FOR INDUSTRIAL USE. DETERMINATION OF HYDROCARBON IMPURITIES. GAS CHROMATOGRAPHIC METHOD.

BUTADIENE FOR INDUSTRIAL USE. DETERMINATION OF HYDROCARBON IMPURITIES. GAS CHROMATOGRAPHIC METHOD.

ETHYLENE FOR INDUSTRIAL USE. DETERMINATION OF HYDROCARBON IMPURITIES. GAS CHROMATOGRAPHIC METHOD.

Surface active agents - Determination of low boiling solvents in liquid formulations - Gas chromatographic method .

Cigarettes - Determination of nicotine in smoke condensates - Gas-chromatographic method.

Oil of cassia, Chinese type. Determination of trans-cinnamaldehyde content. Gas chromatographic method on capillary columns.

A headspace and auto injection gas chromatographic method for determination of ethanol in concentrated fruit juice was established.

BUTADIENE FOR INDUSTRIAL USE. DETERMINATION OF OXYGEN AND ARGON IN THE GASEOUS PHASE ABOVE LIQUID BUTADIENE. GAS CHROMATOGRAPHIC METHOD.

A gas chromatographic method was developed to directly determine the enantiomers of acrylic ketone alcohol and acrylic ketone acetate.

BUTADIENE FOR INDUSTRIAL USE. DETERMINATION OF OLIGOMERS. GAS CHROMATOGRAPHIC METHOD.

PROPYLENE FOR INDUSTRIAL USE. DETERMINATION OF OLIGOMERS. GAS CHROMATOGRAPHIC METHOD.

Gas chromatographic method was developed for the quantitative determination of BHA, BHT in chicken oil.

oils of eucalyptus citriodora and citronella . determination of citronellal . gas chromatographic method on packed and capillary column.

Oil of rosewood. Determination of alpha-terpineol. Gas chromatographic method on packed and capillary column.

Tobacco and tobacco products. Determination of vapour-phase nicotine in air. Gas-chromatographic method.

abstract: Objective To establish a rapid gas chromatographic method of diisobutyl ketone in workplace air for emergent event.

A gas chromatographic method for analysis of hydrocarbons in edible oil extraction solvent was developed.

Objective To establish a high performance liquid chromatographic method for the determination of nucleoside in Jinjuganmao tablets.

PROPYLENE. DETERMINATION OF THE PROPENE AND PROPADINE. GAS PHASE CHROMATOGRAPHIC METHOD.

A gas chromatographic method for quantitative analysis of urotropine is described.

Oils of calamus. Determination of cis-beta-asarone. Gas chromatographic method on packed column.

Essential oils. Evaluation of non volatile residu content. General gas chromatographic method on packed and capillary column.

abstract: Objective To establish a gas chromatographic method for determining the residual solvents in Pipemidic Acid.

BASIC SILICONES FOR INDUSTRIAL USE. DETERMINATION OF ALCOXY RADICALS. GAS CHROMATOGRAPHIC METHOD.

PLASTICS. HOMOPOLYMER AND COPOLYMER RESINS OF VINYL CHLORID. DETERMINATION OF RESIDUAL VINYL CHLORID MONOMER. GAS CHROMATOGRAPHIC METHOD.

A chromatographic method for determining optical purity of fungicide, N acylalanines was reported.

OBJECTIVE: A high performance liquid chromatographic method was established to identify Fangfeng.

oil of eucalyptus globulus . determination of 1 , 8 - cineol content . gas chromatographic method on packed and capillary column.

WATER QUALITY. DETERMINATION OF BENZENE AND SOME DERIVATIVES. PART 1 : HEAD-SPACE GAS CHROMATOGRAPHIC METHOD.

High Performance Liquid Chromatographic Method Development Using Monolithic Column for the Determination of Urinary Nucleosides

Workplace air--Determination of tetrafluoroethylene--Direct injection gas chromatographic method

Workplace air--Determination of trichloromethane--Solvent desorption gas chromatographic method

Determination of acid soluble -lactoglobulin content of heat-treated milk - Reversed phase, high performance liquid chromatographic method

Plastics; Homopolymer and copolymer resins of vinyl chloride; Determination of residual vinyl chloride monomer; Gas chromatographic method

Animal feeding stuff - Determination of residues of organophosphorus pesticides - Gas chromatographic method

Methods for analysis of animal feeding stuffs - Determination of residues of organochlorine pesticides - Gas chromatographic method

Workplace air--Determination of trichloromethane--Direct injection gas chromatographic method

Water quality - Determination of benzene and its analogies--Gas chromatographic method

Workplace air--Determination of dimethyl sulphate--Solvent desorption liquid chromatographic method

Workplace air--Determination of acrylonitrile--Thermal desorption gas chromatographic method

Workplace air--Determination of epichlorohydrin--Direct injection gas chromatographic method

Determination of dimethylamino-ethyl methacrylate using capillary gas chromatographic method

Workplace air--Determination of acrylonitrile--Solvent desorption gas chromatographic method

Determination of human red blood cell thiopurine methyltransferase activity by high-performance liquid chromatographic method

Testing of Plastics; Determination of Volatile Aromatic Hydrocarbons in Polystyrene; Gas chromatographic Method

Workplace air--Determination of carbon tetrachloride-Solvent desorption gas chromatographic method

Workplace air--Determination of trinitrophenol--Liquid chromatographic method

Workplace air--Determination of acrylonitrile --Direct injection gas chromatographic method

Workplace air--Determination of acetaldehyde--Solvent desorption gas chromatographic method

titration; Chromatographic method; Hydrogen sulfide; Carbonyl sulfur;

Workplace air--Determination of carbon tetrachloride--Direct injection gas chromatographic method

Toluene of coal carbonization; Determination of hydrocarbon impurities-gas chromatographic method

Fruit and vegetable juices - Determination of the free amino acids content - Liquid chromatographic method

Analysis of fuel gases - Methods for non-manufactured gases - Hydrocarbons and inert gases - Extended analysis by gas chromatographic method

Workplace air--Determination of naphthalene--Solvent desorption gas chromatographic method

Workplace air--Determination of trichlorethylene--Gas chromatographic method

Characterization of Molecular Interactions by Inverse Liquid Chromatographic Method

Solvents for paints, varnishes and similar coating materials; methods of analysis for solvent mixtures; gas chromatographic method

Analysis on irrationality of determining coal spontaneous combustion with chromatographic method of fluid oxygen adsorption

Analysis of honey - Determination of the content of hydroxymethylfurfural - Part 3: High performance liquid chromatographic method

Workplace air--Determination of dichlorvos--Solvent desorption gas chromatographic method

Ambient air; determination of the mass concentration of carbon monoxide; gas chromatographic method

Workplace air--Determination of isobutyl alcohol--Solvent desorption gas chromatographic method

Workplace air--Determination of methylene chloride--Direct injection gas chromatographic method

workplace air . determination of dimethyl benzene . passive sampling gas chromatographic method

Chlorofluorohydrocarbons for industrial use; Determination of inert gas content; Gas chromatographic method; General principles

Workplace air--Determination of chloroprene--Direct injection gas chromatographic method

Workplace air--Determination of parathion--Solvent desorption gas chromatographic method

Workplace air--Determination of cyclohexane--Direct injection gas chromatographic method

Determination of Herbicide Mefenacet by a Solid Phase Micro - Extraction - High Performance Liquid Chromatographic Method

Methods of test for meat and meat products - Determination of chloramphenicol content (liquid chromatographic method)

Determination of clenbuterol and salbutamol residues in animal feed for import and export -- Liquid chromatographic method

Waste water from manufacturing process--Determination of total nitro compounds--Gas chromatographic method

Toluene Determination of hydrocarbon impurities Gas chromatographic method

Three-Step Column Chromatographic Method for Separation and Purification of Thrombin-Like Enzyme from Venom of Agkistrodon halys pallas

Study on the thermal desorption gas chromatographic method in determining n-hexane in the air of workplace

Soil quality - Determination of mineral oil content - Method by infrared spectrometry and gas chromatographic method

Workplace air--Determination of butanone--Solvent desorption gas chromatographic method

Air-determination of dichloromethane with thermal desorption gas chromatographic method

Oils of sassafras and nutmeg; Determination of safrole and cis- and trans-isosafrole content; Gas chromatographic method on packed columns

Workplace air--Determination of ethylene oxide--Thermal desorption gas chromatographic method

Workplace air--Determination of methyl acetate--Solvent desorption gas chromatographic method

Workplace air--Determination of methyl alcohol--Thermal desorption gas chromatographic method

Workplace air--Determination of propyl acetate--Solvent desorption gas chromatographic method

Workplace air--Determination of P-nitroaniline--Solvent desorption gas chromatographic method

Workplace air--Determination of ethyl acrylate--Solvent desorption gas chromatographic method

dnp workplace air - determination of vinyl chloride - thermal desorption gas chromatographic method

Development of a High-performance Liquid Chromatographic Method for Detection of Metronidazole Residues in Eggs and Milk

The Optimization of High Performance Liquid Chromatographic Method for Analysis of Trace Microcystins in Natural Water Bodies

Workplace air --Determination of dimethyl acetamide --Gas chromatographic method

Animal and vegetable fats and oils - Determination of individual and total sterols contents - Gas chromatographic method

Animal and vegetable fats and oils; Detection and identification of antioxidants; Thin-layer chromatographic method

Workplace air--Determination of acetone--Solvent desorption gas chromatographic method

Workplace air--Determination of phorate--Solvent desorption gas chromatographic method

Workplace air--Determination of benzene--Thermal desorption gas chromatographic method

Workplace air--Determination of styrene--Solvent desorption gas chromatographic method

Workplace air--Determination of benzene--Solvent desorption gas chromatographic method

Workplace air--Determination of toluene--Thermal desorption gas chromatographic method

Workplace air--Determination of butadiene--Direct injection gas chromatographic method

Study of Gas Chromatographic Method for Analysis of Neopentylglycol Reactant Solution

Workplace air--Determination of butyl acetate--Solvent desorption gas chromatographic method

A Gas Chromatographic Method for Testing the Efficiency of Refrigerator Deodorizer in Eliminating Ethanethiol

Determination of Metronidazole Residues in Skin and Muscle of Grass Carp by a High-performance Liquid Chromatographic Method

Vulcanized rubber-Determination of accelerant-Thin layer chromatographic method

workplace air - determination of phosphorus - gas chromatographic method

Workplace air--Determination of diethylamine--Gas chromatographic method

Workplace air--Determination of phenol--Solvent desorption gas chromatographic method

dnp workplace air - determination of vinyl chloride - direct injection gas chromatographic method

Testing method for hydrocarbon composition of liquefied petroleum gas(gas chromatographic method)

oil of sassafras . determination of safrole and isosafrole content . gas chromatographic method on packed columns

Workplace air--Determination of methyl bromide--Direct injection gas chromatographic method

Workplace air--Determination of ethylene oxide--Direct injection gas chromatographic method

Workplace air--Determination of propyl acetate--Direct injection gas chromatographic method

Workplace air--Determination of methyl acetate--Direct injection gas chromatographic method

Workplace air--Determination of propyl alcohol--Direct injection gas chromatographic method

Workplace air--Determination of allyl chloride--Direct injection gas chromatographic method

Workplace air--Determination of methyl alcohol--Direct injection gas chromatographic method

Determination of ractopamine in animal feeds High performance liquid chromatographic method

Study on the Thermodynamic Interaction between Host Compounds and Guest Substances by Gas Chromatographic Method

Fruit and vegetable juices - Determination of free amino acids content - Liquid chromatographic method

Ion Chromatographic Method for Determination of Impurities in Tripolyphosphate

Workplace air--Determination of dimethyl formamide--Gas chromatographic method

Determination of nitrate nitrogen in fertilizer by high efficiency liquid Chromatographic method

Workplace air--Determination of benzene--Direct injection gas chromatographic method

Workplace air--Determination of styrene--Direct injection gas chromatographic method

Workplace air--Determination of acetone--Direct injection gas chromatographic method

High-Performance Liquid Chromatographic Method for Determination of Drotaverine in Human Plasma

High-performance Liquid Chromatographic Method for Quantitative Assay of Homocysteine in Plasma

workplace air - determination of benzyl chloride - gas chromatographic method

Water quality - Determination of six complexing agents - Gas-chromatographic method

Natural gas; Determination of water and methanol contents; Gas chromatographic method

Determining Polychlorobiphenyl in Soil With Gas Chromatographic Method

Cigarettes - Determination of nicotine in smoke condensates - Gas-chromatographic method; Technical Corrigendum 1

Thermal Desorption Gas Chromatographic Method for Workplace Air determination of Butyl Acetate

Study on determination of linear alkyl sulfonates by high-performance liquid chromatographic method

workplace air - determination of benzyl cyanide - gas chromatographic method

Workplace air--Determination of methyl parathion--Gas chromatographic method

Workplace air--Determination of ethyl ether--Direct injection gas chromatographic method

Workplace air--Determination of l, l-dimethylhydrazine--Gas chromatographic method

Liquefied anhydrous ammonia for industrial use; Determination of water content; Gas chromatographic method

Optimization of High Performance Liquid Chromatographic Method for Analysis of Kudzu Root Crude Extract

Vulcanized rubber--Determination of antidegradant content-Thin layer chromatographic method

Workplace air--Determination of propionic acid--Gas chromatographic method

Determination of Trace Amount of Halides and Salts of Haloid Oxyacid in Water by Ion Chromatographic Method

Water quality; determination of selected monovalent phenols; part 1: gas-chromatographic method after enrichment by extraction

Chromatographic method for the determination of o-chlorostyrene in workplace air

The determination of pyrethroid pesticide residues in peanut by gas chromatographic method

workplace air - determination of rogor - gas chromatographic method

Density Determination of FishUsing Anaesthetic by High Performance Liquid Chromatographic Method

Gas Chromatographic Method for Determination of Pyrethroid Pesticide Residues in Pea

Study on Gas Chromatographic Method for the Evaluation of Residual Solvents by Using Wide Bore Open Tubular Columns

Oil of calamus; Determination of cis-beta-asarone content; Gas chromatographic method on packed columns

Gas Chromatographic Method for Determination of Residual Trifluralin in Peanut

Workplace air--Determination of 2-methoxyethanol--Solvent desorption gas chromatographic method

Tobacco and tobacco products - Determination of water content - Gas-chromatographic method

Determination of low molecular weight amines in water by headspace gas chromatographic method

Workplace air--Determination of formic acid--Gas chromatographic method

workplace air - determination of ddt - gas chromatographic method

Modified starch - Determination of adipic acid content of acetylated di-starch adipates - Gas-chromatographic method

A New Chromatographic Method for Separation and Purification of Nerve Growth Factor from Venom of Chinese Cobra

Optimization of High Performance Liquid Chromatographic Method for Analysis of Extract of Polygonum cuspidatum

Animal feeding stuffs - Determination of the content of fatty acids - Part 2: Gas chromatographic method

Modification of High Performance Liquid Chromatographic Method for the Analysis of Rotenoids in Plants

Testing of petroleum products - Determination of evaporation loss - Part 2: Gas chromatographic method

Determination of naphthalene of gas in urban area - Gas chromatographic method

Development of Gas Chromatographic Method for Chiral Analysis of Acrylic Ketone Alcohol and Acrylic Ketone Acetate

Chromatographic method of measuring vinyl chloride monomer

Determination of 2-nitro-dimethyl-terephthalic acid using capillary gas chromatographic method

Equipment Failure Analysis by Using Chromatographic Method

Gas chromatographic method in determination of methanal in sample

Determination of Sulfur Dioxide in Water by Ion Chromatographic Method

Environmental tobacco smoke - Determination of vapour phase nicotine and 3-ethenylpyridine in air - Gas chromatographic method

Study on the gas chromatographic method for determining n-hexane in adhesives

Analysis of Sugar Content in Sweet Rice Wine by Paper Chromatographic Method

Determination of Haloacetic Acids and Haloid Oxyacids by Ion Chromatographic Method

A high performance liquid chromatographic method was developed to establish the fingerprint of Liuwei Dihuang pill;

Cigarettes - Determination of water in smoke condensates - Part 1: Gas-chromatographic method

Application of Hybrid Algorithm Based on GA-BP in Transformer Diagnosis Using GAS Chromatographic Method

Determination of ten kinds of anions in drinking water by ion chromatographic method