Research Article
An Analytical Survey of Trace Heavy Elements in Insecticides
Table 2
The percentage (ppb) elements in the solid insecticides samples.
| Elements | Solid pesticides samples | Acefed | Lanid | Probalt | Nourcam | Madar | Pif Paf |
| Basic elements | Zinc | 0 | 0 | 0 | 0 | 10 | 0 | Copper | 19 | 128 | 179 | 0 | 66 | 110 | Iron | 4298 | 1675 | 3655 | 13 | 29 | 102 | Chromium | 48 | 60 | 85 | 0 | 16 | 0 | Phosphorous | 0 | 0 | 0 | 0 | 0 | 0 | Selenium | 0 | 0 | 0 | 0 | 0 | 0 | Cobalt | 4 | 1 | 25 | 1 | 10 | 5 |
| Toxic elements | Arsenic | 0 | 0 | 0 | 0 | 0 | 0 | Thallium | 0 | 0 | 0 | 0 | 0 | 0 | Lead | 121 | 98 | 46 | 0 | 0 | 0 | Mercury | 0 | 0 | 0 | 0 | 0 | 0 |
|
|