Chemistry Reference
In-Depth Information
(20:1:1)
extraction-AAS
Tc
Sea
water
Single bead
anion
exchange
-
-
-
Mass spectrometry [34]
H
2
SO
3
TI
Non
saline
Strongly
basic
anion
exchange
Conversion
to
TI Cl
4
3−
ion
-
GFAAS
[48]
3.3ng L
−1
(NH
4
)
SO
4
TI
Non
saline
Anion
exchange
Conversion
TI Cl
4
3−
ion with Cr
(IV)
sulphate
AAS
[49]
HNO
3
Th
Non
saline
Dowex
AGI-X8
HCl
-
Spectrophotometric [50]
2mol L
−1
Sn
Sea
water
Dowex IX
(CI from)
HCl
-
Spectrophotometric
with catechol violet
[51]
1mol L
−1
U
Sea
water
Basic azide
exchange
azide ions
-
Spectrometric
[52]
0.04µg L
−1
Fluorometric
U
Non
saline
Amberlite
LA-1
-
-
[53-
55]
H
2
SO
4
H
2
SO
4
0.3µg L
−1
U
Non
saline
Dowex AGI-
X8
Fluorometric
[56]
Metal
Type
of
water
Resin
Medium
Eluting
agent
Detection
limit
Analytical finish
Ref.
2mol L
−1
HNO
3
V
Sea
water
Anion
exchange
1M thiocyanate
0.1 MHCl
-
AAS
[32]
V
Sea
water
Dowex 1-
X8
(SCN
form)
Thiocyanate-HCl conc HCl 1.65µg
L
−1
Spectrophotometric
as 2-pyridyl
azoresorcinol
[57]
V
Sea
water
Dowex 1-
X8
Thiocyanate-
ascorbic
acid
-
-
AAS
[58,59
Zn
Sea
water
EDE-10P
HCl
HCl
-
Spectrophotometric [60]
Zn
Non
saline
Biorad
140-1242
8-
hydroxyquinoline
5-sulphonic acid
2mol L
−1
HNO3
<0.2µg
L
−1
AAS
[16,30
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