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36 research outputs found

Simple mixing device for gradient elution in liquid chromatography

Author: E. Robert
J. Asshauer
R. Ohmacht
R. Ohmacht
Publication venue: 'Springer Science and Business Media LLC'
Publication date
Field of study

Fast separation of amino acid phenylthiohydantion derivatives by HPLC on a non-porous stationary phase

Author: B. Boros
D. J. Strydom
F. Lottspeich
F. Lottspeich
J. L. Meuth
K. Kovasc
R. L. Heinrikson
R. Ohmacht
R. Ohmacht
R. Ohmacht
Y. Kurosu
Publication venue: 'Springer Science and Business Media LLC'
Publication date
Field of study

Hydrothermal treatment of silica gel

Author: B. Böhmen
E. Smolková
I. Halász
R. K. Iler
R. K. Iler
R. Ohmacht
R. Ohmacht
Z. Matus
Publication venue: 'Springer Science and Business Media LLC'
Publication date
Field of study

HPLC determination of carotenoids in human serum by gradient elution technique

Author: G. Voigt
Gy. Tóth
L. Santamaria
M. M. Mathews-Roth
Micheline M. Mathews-Roth
R. Ohmacht
R. Ohmacht
R. Peto
T. Javor
Publication venue: 'Springer Science and Business Media LLC'
Publication date
Field of study

Selectivity of some aromatic compounds and carotenoids on C18 packings made with different endcapping procedures

Author: A. L. Colsmijö
A. Nahum
B. Buszewski
C. Dewaele
H. Engelhardt
H. H. Freiser
J. W. Dolan
K. D. Murtrey
K. E. Bij
K. K. Unger
K. Karch
L. C. Sander
M. Verzele
R. Ohmacht
R. Ohmacht
R. Ohmacht
R. Ohmacht
R. W. Curlay
S. A. Wise
Z. Matus
Publication venue: 'Springer Science and Business Media LLC'
Publication date
Field of study

Near Infrared Spectroscopy, Cluster and Multivariate Analysis—Characterisation of Silica Materials for Liquid Chromatography

Author: Huck C.W.
Martens H.
Ohmacht R.
Sultan M.
Publication venue: 'IM Publications Open LLP'
Publication date
Field of study

Efficiency of commerically available silicas in HPLC

Author: C. R. Wilke
I. Halász
I. Halász
J. Asshauer
J. J. Deemter van
M. J. E. Golay
R. Aris
R. Ohmacht
R. Ohmacht
W. Boehme
Publication venue: 'Springer Science and Business Media LLC'
Publication date
Field of study

HPLC separation of opium alkaloids on porous and non-porous stationary phases

Author: B. Boros
B.C. Pettitt
E. Stahl
J.O. Beer De
K. Yoshimatsu
L. Jelinek
L. Krenn
L. Krenn
L. W. Doner
M. Dogan
M.M. Kraml
N.R. Ayyangar
N.R. Ayyangar
P. Gómez-Serranillos
P. Gómez-Serranillos
R. Ohmacht
R. Ohmacht
R. Ohmacht
R. Verpoorte
S.H. Hansen
V.K. Srivastava
Publication venue: 'Springer Science and Business Media LLC'
Publication date
Field of study

Effect of pressure on retention factors in HPLC using a non-porous stationary phase

Author: A. Felinger
B. Boros
C. Shu-Hui
D. Berek
D. Berek
D. Berek
D. Chollet
D.E. Martire
E. Katz
G. Guiochon
G. Prukop
H. Engelhardt
H. Engelhardt
H. Engelhardt
I. Halász
J.E. MacNair
J.E. MacNair
K. Lan
K.K. Unger
M. Chalányová
M. Martin
M.C. Ringo
M.C. Ringo
M.C. Ringo
N. Tanaka
P. Szabelski
R. Endele
R. Ohmacht
R. Ohmacht
R. Ohmacht
R. Ohmacht
V.L. McGuffin
V.L. McGuffin
Publication venue: 'Springer Science and Business Media LLC'
Publication date
Field of study

Effect of pressure on solute capacity factor in HPLC using a non-porous stationary phase

Author: B. Boros
D. Berek
D. Berek
D. Berek
D. Chollet
D.E. Martire
E. Katz
G. Guiochon
G. Prukop
H. Engelhardt
H. engelhardt
H. Engelhardt
I. Halász
J.E. MacNair
J.E. McNair
K. Lan
K.K. Unger
M. Chalányová
M. Martin
M.C. Ringo
M.C. Ringo
M.C. Ringo
N. Tanaka
R. Endele
R. Ohmacht
R. Ohmacht
R. Ohmacht
V.L. McGuffin
V.L. McGuffin
Publication venue: 'Springer Science and Business Media LLC'
Publication date
Field of study

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