✦ LIBER ✦

Determination of mercury in sea water by stripping voltammetry

✍ Scribed by Ingemar Gustavsson

Publisher: Elsevier Science
Year: 1986
Weight: 411 KB
Volume: 214
Category: Article
ISSN: 0022-0728
DOI: 10.1016/0022-0728(86)80083-3

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

Determination of folic acid in sea water

Determination of folic acid in sea water using adsorptive cathodic stripping voltammetry

✍ Anne-Christine Le Gall; Constant M.G. van den Berg 📂 Article 📅 1993 🏛 Elsevier Science 🌐 English ⚖ 946 KB

Folic acid is of biological origin and occurs ubiquitously in the natural system. Very little is known about its likely occurrence and distribution in natural waters. A voltammetric method is proposed to determine folic acid in sea and estuarine waters. The method is based on cathodic stripping volt

Adsorptive stripping voltammetry of lumi

Adsorptive stripping voltammetry of lumichrome in sea water at the static mercury drop electrode

✍ Gioacchino Scarano; Elisabetta Morelli 📂 Article 📅 1994 🏛 Elsevier Science 🌐 English ⚖ 777 KB

The adsorptive voltammetric behaviour of lumichrome (7,8-dimethylalloxazine), the main product of riboflavin photolysis, was investigated in sea water. The effect of experimental parameters such as preconcentration time and potential, pH of solution and mass transport conditions on the stripping res

Simultaneous determination of mercury an

Simultaneous determination of mercury and arsenic by anodic stripping voltammetry

✍ E. A. Viltchinskaia; L. L. Zeigman; D. M. Garcia; P. F. Santos 📂 Article 📅 1997 🏛 John Wiley and Sons 🌐 English ⚖ 884 KB

Determination of arsenic in sea water by

Determination of arsenic in sea water by cathodic stripping voltammetry in the presence of pyrrolidine dithiocarbamate

✍ Jiri Zima; Constant M.G van den Berg 📂 Article 📅 1994 🏛 Elsevier Science 🌐 English ⚖ 568 KB

A procedure is presented for the determination of arsenite and total arsenic in sea water using differential pulse cathodic stripping voitammetry at a hanging mercury drop electrode in the presence of pyrrolidine dithiocarbamate (PDC). The deposition potential was -0.3 V, whereas the scan was initia

Application of stripping voltammetry for

Application of stripping voltammetry for the determination of mercury

✍ Elena A. Viltchinskaia; Lev L. Zeigman; Stephen G. Morton 📂 Article 📅 1995 🏛 John Wiley and Sons 🌐 English ⚖ 574 KB

Determination of dimethoate in water by

Determination of dimethoate in water by cathodic stripping square-wave voltammetry

✍ P. Hernández; Y. Ballesteros; F. Galán; L. Hernández 📂 Article 📅 1994 🏛 John Wiley and Sons 🌐 English ⚖ 308 KB 👁 1 views

This article describes the direct determination of the pesticide dimethoate in river water in an alkaline medium through cathodic stripping voltammetry. By employing an alkaline media and accumulation potential of 30 mV, reduction peak appears at -0.7 V. The detection limit is 1 ng m1-I.