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gradient elution
梯度洗脱:一种在色谱分析中使用的技术
常用释义
词性释义
梯度洗脱:一种在色谱分析中使用的技术,通过改变溶剂组成的梯度来实现样品分离。
例句
全部
The
fingerprint
which
characteristic
peak
is
completely
separate
can
be
obtained
by
means
of
gradient
elution
.
用梯度洗脱方法能够得到各特征峰完全分离的指纹图谱;
The extracted phenols were
detected
by
an ODS
column
,
gradient
elution
and
programmable
UV
wavelength
detector
.
实验以ODS柱为分离柱,采用梯度洗脱,可编程紫外检测器进行样品检测。
The
effective
and
active
components
in
bamboo
leaves were
separated
using
gradient
elution
and
column
chromatography
.
采用梯度洗脱及柱色谱法对竹叶中的有效活性成分重点为黄酮进行了分离研究、提纯。
Methods
:
The
mobile
phase
consisted of
acetonitrile
and
water
was
used
as
gradient
elution
for
separation
with
HPLC
.
方法:采用HPLC法,以乙腈-水溶液为流动相进行梯度洗脱。
METHODS
Gradient
elution
HPLC
was
used
to
analyze
the
alcohol
extracts
of
Radix Salviae Miltiorrhizae
.
方法采用梯度洗脱高效液相色谱法分析丹参乙醇提取物。
METHODS
Amino acid
and
peptides
in
Shuxuetong
injection
were
determined
with
gradient
elution
.
方法利用高效液相色谱采用梯度洗脱测定疏血通注射液中的氨基酸。
Characterization
of Ethylene Distribution in Propylene Based
Copolymer
by
Solvent
-
Gradient
Elution
Fractionation
溶剂梯度淋洗法表征无规共聚聚丙烯管材专用树脂
A
New
Method
for
Predicting
Retention
Time
of
Solutes
Under
Linear
Gradient
Elution
Conditions
in RP
-
HPLC
反相高效液相色谱中流动相线性梯度洗脱条件下溶质保留时间预测的新方法
Fast
Optimization
Method
of
Linear
Gradient
Elution
Condition
for
Herbal Medicine
's
Chromatographic
Fingerprint
Separation
中药指纹图谱的线性梯度分离条件的快速优化方法
Assay
of nabumetone and its
related
substances
examination
by
gradient
elution
HPLC
method
;
目的建立测定注射用别嘌醇钠有关物质的高效液相梯度洗脱法。