|
|
 |
|
|
CISDOC database
| Document ID (ISN) | 53626 |
| CIS number |
90-550 |
| ISSN - Serial title |
0323-9179 - Problemi na higienata |
| Year |
1989 |
| Convention or series no. |
|
| Author(s) |
Zaprjanov Z., Calev D., Georgieva R., Kalojanova F., Nikolova V. |
| Title |
New toxicokinetic exposure tests for metals on the basis of their determination in nails by atomic absorption spectrometry |
| Original title |
Novi toksikokinetični ekspozicionni testove za metali na osnovata na atomnoabsorbcionnoto im opredeljane v nokti [in Bulgarian] |
| Bibliographic information |
1989, Vol.14, p.75-97. Illus. 30 ref. |
| Abstract |
The proposed method for analysis of microelements permits their determination in small (100mg) toenail samples. As, Al, Cd, Co, Cr, Cu, Fe, Mn, Ni, Pb, Se, Zn, Mo, Sb, and Sn are measured in samples dissolved with tetraethyl ammonium hydroxide. The levels of these elements were determined in unexposed persons and in workers exposed to Pb, Cr and Mn. This analysis permits longitudinal control of Pb, Cr and Mn exposure by painless sampling and an accessible and reliable analytical procedure. |
| Descriptors (primary) |
manganese; lead; metals; determination in fingernails; foot; atomic absorption spectrometry; chromium; trace metals |
| Descriptors (secondary) |
description of technique; exposure evaluation |
| Document type |
D - Periodical articles |
| Subject(s) |
Toxic and dangerous substances
|
| Broad subject area(s) |
Chemical safety
|
| Browse category(ies) |
Lead and compounds
Inorganic substances
|
|
|
|
|
|
