| 21 |
Lead |
Atomic Absorption Spectrometry (AAS) / Inductively Coupled
Plasma (ICP) |
| 22 |
Arsenic |
Atomic Absorption Spectrometry (AAS) ,Hydride Generation/
Inductively Coupled Plasma (ICP) |
| 23 |
Selenium |
Atomic Absorption Spectrometry (AAS) ,Hydride Generation/
Inductively Coupled Plasma (ICP) |
| 24 |
Chromium |
Atomic Absorption Spectrometry (AAS) / Inductively Coupled
Plasma (ICP) |
| 25 |
Cyanide |
Distillation Colorimetric Method / Colorimetric Method |
| 26 |
Cadmium |
Atomic Absorption Spectrometry (AAS) / Inductively Coupled
Plasma (ICP) |
| 27 |
Barium |
Atomic Absorption Spectrometry (AAS) / Inductively Coupled
Plasma (ICP) |
| 28 |
Aldrin and Dieldrin |
GC |
| 29 |
Chlordane |
GC |
| 30 |
DDT |
GC |