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在“
Elsevier电子期刊
”中,
命中:
12
条,耗时:小于0.01 秒
1.
Sudan dyes in adulterated saffron (Crocus sativus L.): Identification and quantification by
1
H NMR
作者:
Eleftherios A. Petrakis
a
;
Laura R. Cagliani
b
;
Petros A. Tarantilis
a
;
Moschos G. Polissiou
a
;
Roberto Consonni
b
;
roberto.consonni@ismac.cnr.it" class="auth_mail" title="E-mail the corresponding author
关键词:
Saffron
;
Quality control
;
Sudan dyes
;
1H and 13C NMR
;
qHNMR
;
Adulteration
刊名:Food Chemistry
出版年:2017
2.
Silybum marianum pericarp yields enhanced silymarin products
作者:
Sameh F. AbouZid
a
;
sameh.zaid@pharm.bsu.edu.eg" class="auth_mail" title="E-mail the corresponding author
;
Shao-Nong Chen
b
;
c
;
James B. McAlpine
c
;
J. Brent Friesen
c
;
d
;
Guido F. Pauli
b
;
c
关键词:
Silybum marianum
;
Silymarin
;
Pericarp
;
Accelerated solvent extraction
刊名:Fitoterapia
出版年:2016
3.
Orthogonal analytical methods for botanical standardization: Determination of green tea catechins by qNMR and LC-MS/MS
作者:
José
;
G. Napolitano
;
Tanja Gö
;
decke
;
David C. Lankin
;
Birgit U. Jaki
;
James B. McAlpine
;
Shao-Nong Chen
;
Guido F. Pauli
;
gfp@uic.edu" class="auth_mail
关键词:
Green tea catechins
;
qNMR
;
qHNMR
;
1H NMR fingerprints
;
HiFSA
;
LC&ndash
;
MS/MS
刊名:Journal of Pharmaceutical and Biomedical Analysis
出版年:May 2014
4.
Integrated standardization concept for Angelica botanicals using quantitative NMR
作者:
Tanja
;
Gö
;
decke
a
;
Ping
;
Yao
a
;
José
;
G.
;
Napolitano
a
;
Dejan
;
Nikoli?
a
;
Birgit M.
;
Dietz
a
;
Judy L.
;
Bolton
a
;
Richard B.
;
van Breemen
a
;
Norman R.
;
Farnsworth
a
;
Shao-Nong
;
Chen
a
;
David C.
;
Lankin
a
;
Guido F.
;
Pauli
;
;
a
;
;
gfp@uic.edu
关键词:
Quantitative NMR
;
qHNMR
;
Chemical and biological standardization
;
Angelica sinensis
;
Ligustilide
;
Labile phytoconstituents
刊名:Fitoterapia
出版年:2012
5.
Development of analytical methods for the determination of tenuazonic acid analogues in food commodities
作者:
Stefan Asam
a
;
stefan.asam@tum.de
;
Martina Lichtenegger
a
;
Kornelija Muzik
a
;
Yang Liu
a
;
Oliver Frank
b
;
Thomas Hofmann
b
;
c
;
Michael Rychlik
a
;
c
关键词:
Tenuazonic acid
;
Tenuazonic acid analogue
;
Mycotoxin
;
Alternaria
;
Stable isotope dilution assay
;
LC&ndash
;
MS/MS
刊名:Journal of Chromatography A
出版年:2013
6.
Purification of berry flavonol glycosides by long-bed gel permeation chromatography
作者:
Kaisu R. Riihinen
a
;
b
;
Kaisu.Riihinen@uef.fi
;
Tanja Gö
;
decke
c
;
Guido F. Pauli
a
;
c
关键词:
Food and dietary supplement analysis
;
Berries
;
Flavonoid
;
Fractionation
;
Polyphenols
;
qHNMR
刊名:Journal of Chromatography A
出版年:2012
7.
Design of countercurrent separation of Ginkgo biloba terpene lactones by nuclear magnetic resonance
作者:
Feng Qiu
a
;
J. Brent Friesen
a
;
b
;
James B. McAlpine
a
;
Guido F. Pauli
a
;
gfp@uic.edu
关键词:
Ginkgo biloba
;
Terpene lactones
;
HSCCC
;
Quantitative 1H NMR
;
K-by-NMR
;
Gaussian curve fitting
刊名:Journal of Chromatography A
出版年:2012
8.
Quantitative analysis of four major diterpenoids in Andrographis paniculata by
1
H NMR and its application for quality control of commercial preparations
作者:
Minghua Yang
;
Junsong Wang
;
Lingyi Kong
关键词:
1H NMR
;
Trifluoroacetic acid-d
;
Andrographis paniculata
;
Diterpenoids
;
Quality assessment
刊名:Journal of Pharmaceutical and Biomedical Analysis
出版年:2012
9.
Absolute quantitative analysis for sorbic acid in processed foods using proton nuclear magnetic resonance spectroscopy
作者:
Takashi Ohtsuki
;
ohtsuki@nihs.go.jp
;
Kyoko Sato
;
Naoki Sugimoto
;
Hiroshi Akiyama
;
Yoko Kawamura
关键词:
Absolute quantification
;
Food analysis
;
Processed food
;
Quantitative proton nuclear magnetic resonance spectroscopy
;
Sorbic acid
刊名:Analytica Chimica Acta
出版年:2012
10.
Method validation and determinations of levofloxacin, metronidazole and sulfamethoxazole in an aqueous pharmaceutical, urine and blood plasma samples using quantitative nuclear magnetic resonance spectrometry
作者:
Alaa A. Salem
;
asalem@uaeu.ac.ae
;
Hussein A. Mossa
关键词:
Quantitative HNMR
;
Method validation
;
Levofloxacin
;
Metronidazole benzoate
;
Sulfamethoxazole
;
Urine
;
Plasma
刊名:Talanta
出版年:2012
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