Polarographic determination of NTA in the presence of metal ions

Boef, G. den; Oostervink, R.; Freese, F.

doi:10.1007/bf00424629

Cited by 3 publications

(1 citation statement)

References 5 publications

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“…Bismuth in concentrates has been determined by RPE titration at a potential of +1.2 V (143). Addition of excess EDTA and back-titration with Bi(III) solution at a rotating mercury electrode has been used to determine micromolar amounts of chromium(III) (84). Submicrogram amounts of indium have been determined by back titration of excess EDTA with electrogenerated Bi(III) (290).…”

Section: Precipitationmentioning

confidence: 99%

Amperometric, bipotentiometric, and coulometric titrations

Stock¹

1976

Anal. Chem.

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The period covered by this survey is from the previous reviews (82, 342,343) through October, 1975. Unless otherwise specified, potentials are with respect to the saturated calomel electrode (SCE). In each area, the intended order of treatment is amperometric, bipotentiometric, and nonamperometric or coulometric. Many coulometric titrations are monitored amperometrically. When thus identified, they have been treated as amperometric titrations.Reviews of amperometric titrimetry include general aspects (326, 335), continuous analysis (185), nonaqueous systems (382), trace determinations (336), inorganic microanalysis (309), determination of antibiotics (364), measurements for industrial uses (253), determination of niobium (234), uses of 8-mercaptoquinoline (28), and of organic reagents in general (265). The value of polarized electrode titrimetry has been discussed (201). In addition to general aspects (31, 67, 142), reviews of coulometric titrimetry concern the electrogeneration of reagents (94), the titration of organic compounds (205), and continuous analysis (186,344,350).

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Section: Precipitationmentioning

confidence: 99%