Hop Analysis

New method for quantitative essential oil analysis

1981 • 283 citations

100 YEARS OF HOP CHEMISTRY AND ITS RELEVANCE TO BREWING

1986 • 132 citations

The Chemistry of Hop Constituents

1967 • 119 citations

High-performance liquid chromatography of flavonoids in barley and hops

1981 • 88 citations

Stationary phase characterization in high-performance liquid chromatography

1981 • 69 citations

Spectrophotometric Determination of Humulone Complex and Lupulone in Hops

1954 • 56 citations

QUANTITATIVE ANALYSIS OF FLAVANOIDS IN BARLEY, HOPS AND BEER BY HIGH-PERFORMANCE LIQUID CHROMATOGRAPHY (HPLC)

1985 • 46 citations

ON THE ANALYSIS OF HOP BITTER ACID

1980 • 38 citations

High-performance liquid chromatography of hop bitter substances

1978 • 37 citations

Über die Bitterstoffe des Hopfens

1925 • 35 citations

AUTOMATIC ANALYSIS OF HOP RESINS BY ION EXCHANGE CHROMATOGRAPHY

1972 • 34 citations

Über die chemische Natur der Hopfenharz‐Säuren (I.). (In Gemeinschaft mit Walter Schneider und Erwin Martz)

1925 • 34 citations

VI. Mitteilung über Hopfenbitterstoffe Synthese einiger Lupulon‐Analoga mit abgewandeltem Acyl‐Rest

1954 • 33 citations

Cohumulone, a New Hop Constituent

1952 • 32 citations

INSTITUTE OF BREWING: ANALYSIS COMMITTEE THE DETERMINATION OF HOP OIL

1970 • 30 citations

ESTIMATION OF α-, β- AND ISO-α-ACIDS IN HOPS, HOP PRODUCTS AND BEER USING HIGH PERFORMANCE LIQUID CHROMATOGRAPHY

1985 • 27 citations

ANALYSIS OF HOP EXTRACTS BY SIMPLIFIED COUNTER-CURRENT DISTRIBUTION METHODS

1967 • 25 citations

Über die chemische Natur der Hopfenharz‐Säuren (II.). (In Gemeinschaft mit Erwin Martz und Heinz Hoek.)

1925 • 24 citations

PAPER STRIP ANALYSIS OF SUBSTANCES DERIVED FROM HOPS

1967 • 21 citations

Über die chemische Natur der Hopfenharz‐Säuren (III.)

1926 • 21 citations

High-pressure liquid chromatography in the separation and detection of bitter compounds

1973 • 20 citations

QUANTITATIVE ANALYSES OF BEER BITTERING SUBSTANCES AND HOP RESINS BY THIN-LAYER CHROMATOGRAPHY

1968 • 20 citations

THE DETERMINATION OF α- AND β-ACIDS IN HOPS AND HOP PRODUCTS USING HPLC

1981 • 19 citations

PHOTOMETRIC CONSTANTS OF HOP BITTER ACIDS

1978 • 19 citations

Posthumulone, A New “Alpha Acid”

1958 • 18 citations

HOP RESIN ANALYSIS BY HIGH-PERFORMANCE LIQUID CHROMATOGRAPHY ON MICROPARTICULATE SILICA

1979 • 15 citations

A rapid solvent extraction method for hop essential oils

1986 • 15 citations

ANALYTICAL EVALUATION OF α-ACIDS IN HOP EXTRACTS AND IN HOPS*

1971 • 13 citations

Countercurrent Distribution of Hop Constituents

1952 • 12 citations

QUANTITATIVE DETERMINATION OF HOP BITTER SUBSTANCES AND THEIR DERIVATIVES IN HOP EXTRACTS BY THIN LAYER CHROMATOGRAPHY

1974 • 12 citations

QUANTITATIVE ANALYSIS OF HOPS AND HOP EXTRACTS BY HIGH PRESSURE ION EXCHANGE CHROMATOGRAPHY

1973 • 11 citations

THE HIGH PERFORMANCE LIQUID CHROMATOGRAPHY OF HOP RESINS

1978 • 11 citations

Ion-Exchange Chromatographic Assay for Hop Resins and Hop Extracts

1968 • 10 citations

EVALUATION OF HOPS VI. INFLUENCE OF VARIETY ON THE COMPOSITION OF THE α- AND β-ACIDS

1957 • 8 citations

The development of a bonded weak anion-exchange packing suitable for the high-performance liquid chromatography of hop resins

1977 • 7 citations

FURTHER OBSERVATIONS ON THE OCCURRENCE AND ISOLATION OF COHUMULONE

1953 • 4 citations

SEPARATION OF HOP COMPOUNDS BY REVERSE-PHASE HPLC

1979 • 4 citations

SIMULTANEOUS DETERMINATION OF α, β AND ISO-α ACIDS IN HOPS AND HOP PRODUCTS

1984 • 4 citations

Humulones, Lupulones and Other Constituents of Hops

1963 • 2 citations