Journal of Separation Science,
Journal Year:
2023,
Volume and Issue:
46(17)
Published: July 26, 2023
The
utilization
of
deep
eutectic
solvent
as
an
alternative
and
environmentally
friendly
option
has
gained
significant
attention.
This
study
first
proposed
a
series
benzylammonium
chloride
based‐deep
systems
for
the
extraction
bioactive
compounds
from
Gardenia
jasminoides
Ellis.
Through
implementation
response
surface
methodology,
optimal
was
determined
to
be
dodecyldimethylbenzylammonium
chloride–levulinic
acid
(1:3,
mol/mol)
with
35%
(v/v)
water,
specifically
tailored
extract
geniposide,
genipin‐1‐β‐
d
‐gentiobioside,
crocin‐1,
crocin‐2
gardenia
fruits
ratio
solid
liquid
1:20
at
86°C
16
min.
Their
total
yields
could
reach
70.6
mg/g,
outperforming
those
obtained
by
other
solvents
corresponding
techniques.
Furthermore,
system
retrieved
after
first‐cycle
extraction,
then
applied
in
subsequent
progress,
yielding
consistent
efficiency
97.1%.
As
compared
previous
traditional
methods,
quick,
high‐yielding,
green
procedure
achieved
through
simple
heating
settings
that
did
not
constrain
instrument.
Therefore,
serve
sustainable
reusable
efficient
natural
plant‐based
raw
materials.
application
demonstrated
their
potential
designable
stronger
capabilities
than
organic
solvents.
Critical Reviews in Analytical Chemistry,
Journal Year:
2024,
Volume and Issue:
unknown, P. 1 - 14
Published: Jan. 19, 2024
Environmental
measures
have
drawn
more
attention
recently
as
a
means
of
identifying
cost-effective,
safe,
and
green
approaches
in
analytical
methods.
As
result,
white
chemistry
was
developed.
Greenness,
whiteness,
chemical
risks
are
all
measured
under
the
general
expression
"environmental
measurements."
For
first
time,
greenness,
risk-measuring
programs
presented
along
with
their
histories,
concepts,
advantages,
disadvantages.
The
six
scales
that
were
published
between
2020
2023,
including
Analytical
Greenness
Calculator
(AGREE),
Metric
for
Sample
Preparation
(AGREEprep),
Complementary
Green
Procedure
Index
(ComplexGAPI),
Red-Green-Blue
(RGB12),
blue
applicability
grade
index
(BAGI),
Chloroform-oriented
Toxicity
Estimation
(ChlorTox)
discussed.
Also,
applications
several
methods
been
compared.
Lastly,
patterns
future
suggested.
We
hope
this
review
is
helpful
analysts
to
stay
up-to-date
recent
risk
scales.
Additionally,
most
appropriate
procedure
has
chosen,
applied,
compared
easily.
Analytical Chemistry,
Journal Year:
2025,
Volume and Issue:
unknown
Published: March 26, 2025
The
violet
innovation
grade
index
(VIGI)
is
a
pioneering
metric
designed
to
evaluate
the
degree
of
in
analytical
methods.
This
study
introduces
VIGI
tool
(https://bit.ly/VIGItool)
and
demonstrates
its
application
assessing
innovative
potential
various
techniques.
integrates
ten
distinct
criteria─sample
preparation
instrumentation,
data
processing
software,
white
chemistry
derivatives,
regulatory
compliance,
materials
reagents,
miniaturization,
automation,
interdisciplinarity,
sensitivity,
approach─providing
comprehensive
evaluation
that
complements
existing
green,
blue,
red
metrics.
Each
method
assessed
using
survey-based
approach,
resulting
star-shaped
decagon
pictogram
visually
represents
score.
was
successfully
applied
five
case
studies,
revealing
insights
into
strengths
weaknesses
each
terms
innovation.
Methods
incorporating
advanced
materials,
miniaturized
devices,
automation
scored
highly,
reflecting
their
cutting-edge
contributions
chemistry.
Conversely,
methods
lacking
or
interdisciplinary
applications
lower,
highlighting
areas
for
improvement.
work
underscores
importance
prioritizing
metrics
like
development
ensure
remains
at
forefront
scientific
advancement
through
more
effective
sustainable
practices.
Food Chemistry X,
Journal Year:
2023,
Volume and Issue:
18, P. 100711 - 100711
Published: May 10, 2023
In
this
study,
a
magnetic
deep
eutectic
solvent
coupled
with
dispersive
liquid-liquid
microextraction
using
high-performance
liquid
chromatography
(MDES-DLLME-HPLC)
was
developed
to
detect
strobilurin
fungicides.
The
green
hydrophobic
MDES
synthesized
by
methyltrioctylammonium
chloride,
ferric
and
heptanoic
acid
used
as
an
extraction
solvent,
which
dispersed
vortex
separated
external
field.
use
of
toxic
solvents
avoided,
the
separation
time
reduced.
best
experimental
results
were
obtained
through
single
factor
response
surface
optimization.
method
had
good
linear
relationship
R2
>
0.996.
limit
detection
(LOD)
ranged
from
0.001
0.002
mg
L-1.
recoveries
81.9-108.9%.
proposed
rapid
green,
it
has
been
successfully
applied
fungicides
in
water,
juice,
vinegar.
