Chemistry Reference
In-Depth Information
Ag
+
C/PO.(BTT)
CSV
accum..by.modif..(donor.
podant);.cathodic.redn.
1.×.10
−7
-1.×.10
−6
.
M (−)
Model.solns.
BTT:.1,1′-bis(thiophenoxyl)-
3,6,9-trioxaundecane;.studies.on.
effect.of.pH.and.various.interf..
ions
[1336]
Ag
+
,.
Ag
n
L
m
C/PO.(unm.)
SWSV
accum..of.free.and.compl..
forms.and.their.detc.
(<0.2.μg.L
−1
)
River,.lake.water
incl..speciation.study.(Ag
+
.vs..
Ag
I
-compl..with.natur..ligands)
[2208]
Ag
+
,.Hg
2+
C/Nj.(vermiculite)
SWV
accum..by.ion.exchange
MEx;.redn.;.ASV.detc.
1.×.10
−7
-8.×.10
−6
.M.
(6.×.10
−8
.M;.10.min)
Model.solns.
CMCPE.regnt..and.actv.
simult..detn..of.Hg
2+
.+.Ag
+
[1082]
Ag
+
C/PO.(keratin)
DPASV
compl..by.−S,.−SH.groups
redn..and.anodic.reoxidn.
(2.×.10
−8
.M;.10.min)
Photographic.
developer
s.e.:.0.1.M.acetate.buffer
No.interfs..from.common.ions
[287]
Ag
+
C/PO.(S
2
O
2
-
compd.)
DPCSV
accum..via.donor.podant
Cathodic.redn.
5.×.10
−7
-6.×.10
−6
.M.
(2.×.10
−7
.M;.10.min)
Model.solns.
S
2
O
2
:.donor.podant.(added.
in situ
)
No.interfs..from.Me
n
+
,.except Pb
2+
[2209]
Ag
+
C/PO.(EDTA)
ASV
accum..(electrolytic.redn.)
Anodic.reoxidn.
2.×.10
−9
-1.×.10
−6
.M.
(1.×.10
−9
.M;.10.min)
Model.solns.
EDTA.used.as.modif..agent.elim..
interfs..from.other.ions
[2210]
Ag
+
C/PO.(DPO)
DPASV
o.c..accum..via.compl./redn.;.
anodic.reoxidn.
5.×.10
−9
-1.×.10
−7
.M.
(0.7.nM;.10.min)
Model.solns.
DPO:.
N
,
N
′-diphenyl.oxamide
No.interfs..from.common.ions
[1333]
Ag
+
,.Pb
2+
C/PO.(
SWy-2
)
DPASV
accum..via.ion-pairing
redn..+.anodic.reoxidn.
8.×.10
−9
-1.×.10
−7
.M.
(0.1.nM;.4.min)
Model.solns.
SWy-2
:.Na-montmorillonite.
(clay);.in.presence.of.CTAB;.
possible.join.detn..of.Pb
2+
.
investigated
[2211]
Ag
+
C/PO.(
Alizarin
violet
)
DPASV
accum..via.complexation
el..redn./MEx/reoxidn.
3.×.10
−10
-1.×.10
−7
.M.
(0.1.nM;.3.min)
Wastewater,.zinc.
alloy
s.e.:.(a).0.1.M.AcB.(pH.5.2),.
(b) 0.1.M.H
2
SO
4
.+.1.×.10
−4
.M.KBr
No.interfs..from.Me
I
.and.Me
II
[690]
Ag
+
C/DINP.
(Ag-
Thimerosal
)
POT,.FIA.
(dir.,.titr.)
Chemical.equilibrium.and.
steady-state.potential.for.
Ag
+
.↔.Ag
I
-compl.
1.×.10
−8
-5.×.10
−7
.M.
(3.×.10
−7
.M)
Cosmetics,.
pharms.;.
radiology.ilms
DINP:.di-
iso
-nonyl.phthalate.
der.;.pharms:.
Thiopental
,.
Thimerosal
.(both.by.
potentiometric.titration)
[222]
Ag
+
C/Nj.(+.BiF;.
in situ
)
SWASV
accum..via.alloy.form.
Anodic.reoxidn.
5-50.μg.L
−1
.(−)
Model.solns.
Study.of.initial.character.(detn..of.
metals.nobler.than.Bi);.also.Hg
2+
[2212]
(
continued
)
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