Chemistry Reference
In-Depth Information
In
3
+
,
In
+
In
3+
.(In
+
).
Cd
2+
.+.Pb
2+
C/SO.(+BiF,.
in situ
)
SWASV
accum..via.electrolytic.
redn..+.alloy.formation
Anodic.reoxidn.
25-250.μg.L
−1
.in.
(10.μg.L
−1
;.5.min)
Water.samples.
(spiked);.CRM.
(soil)
s.e.:.0.1.M.AcB.+.0.2.M.KBr;.
studies.on.simultaneous.
detn..of.In.+.Cd.+.Pb.and.
detn..of.In
III
.alone
[2290]
In
3+
,.Me
2+
C/SO.(+SbF;.SbOL)
CCSA,.
SWASV
accum..via.electrolytic.
redn.,.Me
a
Bi
b
.alloy.form.
Anodic.reoxidn..by.Sb
3+
100-1000.ppb.in.
(75 ppb.in;.300.s)
Model.solns.
L:.OH
−
.or.Cl
−
.(ligand);.comp..
with.Sb
2
O
3
-CPE;.s.e.:.
0.01-0.1.M.HCl;.Me:.Zn,.
Cd,.Pb,.Sn,.and.Tl
[1894
,
1898]
Bi
3+,
Bi
III
Bi
3+
C/PO.(unm.)
LSV
Electrolytic.accum.
Anodic.reoxidn.
(ca..0.1.μM)
Model.solns.
s.e.:.0.15.M.KSCN.+.0.05.M.
HCl
Study.of.preliminary.
character
[2291]
Bi
3+
C/PO.+.SpG.(+MF,.
ex situ
)
DPASV
Electrolytic.accum.
Anodic.reoxidn.
(2.×.10
−9
.M,.10.min)
Model.solns.
SpG:.graphite.layer.sprayed.
onto.the.CPE.surface.as.
aerosol
[67]
Bi
3+
C/Nj.(decan-1-thiol)
DPASV
o.c.-accum..+.redn.
Anodic.reoxidn.
0.02-4.ppm
Model.solns.
eld..regnt..in.0.01.M.HCl;.
s.e.:.0.2.M.HCl;.oxidn..
agents.interf.
[810]
Bi
3+
C/Nj.(
Bismuthol I
)
DPCSV
o.c.-accum.
Cathodic.redn.
0.01-4.mg.L
−1
.
(5.μg L
−1
,.2.min)
Model.solns.
incl..study.on.accum..
mechanism.and.interfs..from.
various.ions
[2292]
Bi
III
C/TCP.(unm.)
DPCSV,.
DPASV
o.c.-accum..(ion-pairing.+.
extraction;.cathodic.redn.
Electrolytic.deposition.+.
anodic.reoxidn.
3.×.10
−7
-2.×.10
−5
.M.
(1.×.10
−7
.M,.3.min)
Model.solns.
TCP:.tricresyl.phosphate.
acting.as.ion-pairing.agent;.
ASV.mode:.no.separation.of.
Bi.and.Sb;.CSV;.Bi.detn..in.
presence.of.Sb.(c/c.=.1:10)
[188,205]
BiI
4
−
Bi
3+
C/PO.(
Bismuthol II
)
LSV
o.c.-accum..by.complex.
form.;.cathodic.redn.
3.×.10
−8
-6.×.10
−6
.M.
(2.×.10
−8
.M,.5.min)
Actual.samples.
(−)
modif.:.5-thio-3-(
p
-
carboxyphenyl-1,3,4-
thiadiazoline-2-thione
[2293]
(
continued
)
Search WWH ::
Custom Search