The polarographic and voltammetric determination of semitrypane blue
1989 ◽
Vol 54
(6)
◽
pp. 1538-1548
Keyword(s):
The polarographic reduction of the azodye semitrypane blue has been studied, a mechanism has been proposed and optimal conditions have been found for the determination of this substance by TAST polarography (to 2.10-6 mol l-1) and differential pulse polarography (to 1.10-7 mol l-1) at a classical dropping mercury electrode and by fast scan differential pulse voltammetry (to 1.10-8 mol l-1) and linear scan voltammetry (to 1.10-8 mol l-1) at a hanging mercury drop electrode. The detection limit was decreased to 1.10-9 mol l-1 for fast scan differential pulse voltammetry and 1.10-10 mol l-1 for linear scan voltammetry by using adsorptive accumulation of the determined substance at the hanging mercury drop electrode.
2004 ◽
Vol 69
(11)
◽
pp. 2021-2035
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1993 ◽
Vol 58
(2)
◽
pp. 295-309
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1988 ◽
Vol 53
(5)
◽
pp. 921-928
1987 ◽
Vol 52
(1)
◽
pp. 81-87
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1990 ◽
Vol 55
(2)
◽
pp. 379-390
◽
Polarographic and voltammetric determination of genotoxic 2-aminofluoren-9-one at mercury electrodes
2011 ◽
Vol 76
(12)
◽
pp. 1775-1790
◽
1987 ◽
Vol 52
(4)
◽
pp. 867-877
1990 ◽
Vol 55
(12)
◽
pp. 2904-2913
◽
1992 ◽
Vol 57
(11)
◽
pp. 2263-2271
1988 ◽
Vol 53
(1)
◽
pp. 19-33
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