| ALUMINUM | PHENOL | LEAD | SELENIUM |
|---|---|---|---|
| Antimony | Silver | Manganese | Silicon |
| Arsenic | Hippuric Acid | Methemoglobin | Thallium |
| Copper | Iodine | Methylhippuric Acid | TCA |
| Bismuth | Tin | Molybdenum | Vanadium |
| Boron | Cobalt | Nickel | |
| Mercury | Chromium | Platinum | |
| Mercury | Chromium | Platinum | |
| Mercury | Chromium | Platinum | |
| Mercury | Chromium | Platinum | |
| Mercury | Chromium | Platinum | |
| Mercury | Chromium | Platinum | |
| Mercury | Chromium | Platinum | |
| Mercury | Chromium | Platinum | |
| Mercury | Chromium | Platinum | |
| Mercury | Chromium | Platinum | |
| Mercury | Chromium | Platinum | |
| Mercury | Chromium | Platinum | |
| Mercury | Chromium | Platinum | |
| Mercury | Chromium | Platinum | |
| Mercury | Chromium | Platinum | |
| Mercury | Chromium | Platinum | |
| Mercury | Chromium | Platinum |