Novel ion exchange chromatographic method using conductimetric detection

Macrocyclic Polyethers and Their Complexes

1972 • 873 citations

New Macrocyclic Polyethers

1970 • 334 citations

Preparation and purification of 18-crown-6[1,4,7,10,13,16-hexaoxacyclooctadecane]

1974 • 248 citations

Chemistry of “naked” anions II. Reactions of the 18-crown-6 complex of potassium acetate with organic substrates in aprotic organic solvents.

1974 • 121 citations

Determination of long chain fatty acids as 2-naphthacyl esters by high pressure liquid chromatography and mass spectrometry

1974 • 117 citations

18-crown-6: a strong complexing agent for alkali metal cations

1972 • 116 citations

Properties of Strongly Basic Anion Exchange Resins

1951 • 108 citations

The Analysis of Steroids and Derivatized Steroids by High Speed Liquid Chromatography

1971 • 99 citations

The phenacyl protecting group for acids and phenols

1970 • 94 citations

[Ion exchange resins].

1952 • 92 citations

Total optical resolution of amino esters by designed host-guest relations in molecular complexation

1974 • 91 citations

High resolution liquid chromatography of derivatized nonultraviolet absorbing hydroxy steroids

1973 • 85 citations

Chromatographic Determination of Carbonyl Compounds as Their 2,4-Dinitrophenylhydrazones II. High Pressure Liquid Chromatography

1972 • 77 citations

Crown ethers as phase-transfer catalysts in two-phase reactions

1974 • 76 citations

Fluorigenic labelling in high-speed liquid chromatography

1973 • 73 citations

Analysis of Carbamate Insecticides by Fluorigenic Labelling and High-Speed Liquid Chromatography

1974 • 64 citations

Crown ether catalysis: “naked” anions as reactive intermediates in the synthesis of phenacyl esters

1974 • 63 citations

Complex-forming stationary phases in high-speed liquid chromatography

1973 • 62 citations

Liquid Chromatographic Determination of Traces of Aliphatic Carbonyl Compounds and Glycols as Derivatives That Contain the Dinitrophenyl Group

1972 • 61 citations

Enhancement of Ultraviolet Detectability of Fatty Acids for Purposes of Liquid Chromatographic-Mass Spectrometric Analyses

1973 • 58 citations

High-speed liquid chromatography of derivatized urinary 17-keto steroids

1972 • 55 citations

New polar bonded liquid chromatography phase

1974 • 52 citations

High performance liquid chromatography of fatty methyl esters: Analytical separations

1975 • 51 citations

Characterization of products from clay catalyzed polymerization of tall oil fatty acids

1974 • 48 citations

Gel liquid extraction.—The extraction and separation of some metal salts using tri-n-butyl phosphate gels

1961 • 45 citations

Identification of fatty acids by GC-MS using polar siloxane liquid phases

1974 • 44 citations

ANION EXCHANGE PROCESSES

1953 • 42 citations

Selective reduction of the benzene ring in quinolines and isoquinoline

1974 • 36 citations

Kronenäther als Katalysatoren bei Reaktionen von Carbanionen und Halogencarbenen

1974 • 36 citations

Detection of nanogram quantitites of hexachlorophene by ultraviolet liquid chromatography

1972 • 35 citations

A mild, selective reduction of alkoxysulfonium salts: Reductions of sulfoxides using sodium cyanohydridoborate and crown ethers

1974 • 29 citations

Separation of naturally occurring lecithins according to fatty-acid chain-length and degree of unsaturation on a lipophilic derivative of Sephadex

1975 • 24 citations

Microapparatus for Fractional Recrystallization

1940 • 15 citations