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Chromatography

Known as: Chromatographies, Chromatography / Separation Science 
A laboratory technique used to separate different substances in a mixture. A gas or a liquid is used to pass the mixture through a column, paper, or… 
National Institutes of Health

Papers overview

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Highly Cited
1984
Highly Cited
1984
The uptake hydrogenase of chemolithotrophically grown Rhizobium japonicum was purified to apparent homogeneity with a final… 
Highly Cited
1978
Highly Cited
1978
More than ten new types of gangliosides, in addition to haematoside and sialosylparagloboside, were isolated from human… 
Highly Cited
1972
Highly Cited
1972
ABSTRACT Although much information is available regarding the enzyme systems present in the fetus, there are no direct studies of… 
Highly Cited
1964
Highly Cited
1964
GEL-FILTRATION on ‘Sephadex’ as a means of purifying natural products has been widely used since its first introduction by Porath… 
Highly Cited
1964
Highly Cited
1964
Two distinct pyrimidine nucleosidases, isolated from Escheri&a coli, show complete specificity for the pentose moiety of the… 
1963
1963
A quantitative method for the determination of urinary phenols is described. Data obtained in 20 children by this method are… 
1962
1962
GAS chromatography has been used for the detection of toxic gases in tissues by direct sampling of the air taken in a sealed… 
Highly Cited
1949
Highly Cited
1949
IN a search for an agent for revealing the position of choline and other N-methylated alkanolamines separated by chromatography… 
1949
1949
R. P. LINSTEAD et al.1 have described the separation by means of paper Chromatography of aluminium, gallium, indium and zinc from… 
1948
1948
THE present interest in the quantitative estimation of amino-acids in protein and peptide hydrolysates has prompted an early…