Determination of Platinum in Plant Samples by Voltammetric Analysis
A voltammetric method using solid electrode of glassy carbon as a working electrode is describes for determination of platinum in grass samples taken from the vicinity of a motorway. Standard addition was used for quantitative analysis of Pt in 0.05 M H2SO4. The analyte concentration in plant tissue...
Saved in:
| Published in: | Electroanalysis (New York, N.Y.) Vol. 19; no. 15; pp. 1585 - 1589 |
|---|---|
| Main Authors: | , , |
| Format: | Journal Article |
| Language: | English |
| Published: |
Weinheim
WILEY-VCH Verlag
01-08-2007
WILEY‐VCH Verlag |
| Subjects: | |
| Online Access: | Get full text |
| Tags: |
Add Tag
No Tags, Be the first to tag this record!
|
| Summary: | A voltammetric method using solid electrode of glassy carbon as a working electrode is describes for determination of platinum in grass samples taken from the vicinity of a motorway. Standard addition was used for quantitative analysis of Pt in 0.05 M H2SO4. The analyte concentration in plant tissues reached 19.1±1.6 ng g−1 for leaves of samples collected from the least polluted areas, and up to 136±2 ng g−1 for roots of sample taken from the area of heavy road‐traffic. |
|---|---|
| Bibliography: | istex:B89C8D1843CA3E6D8B479F5DDD6EE72643357E57 ArticleID:ELAN200703876 ark:/67375/WNG-W3J3JPSZ-W ObjectType-Article-2 SourceType-Scholarly Journals-1 ObjectType-Feature-1 content type line 23 |
| ISSN: | 1040-0397 1521-4109 |
| DOI: | 10.1002/elan.200703876 |