Metals

WOHL can provide analysis for over three dozen metals and compounds including:
| Aluminum | Calcium | Manganese | Sodium | |
| Antimony | Cadmium | Magnesium | Strontium | |
| Arsenic | Chromium | Mercury | Thallium | |
| Arsine | Cobalt | Molybdenum | Titanium | |
| Barium | Copper | Nickel | Tin | |
| Beryllium | Diborane | Potassium | Vanadium | |
| Bismuth | Iron | Selenium | Zinc | |
| Boron | Lead | Silver | ||
WOHL metals also specializes in the analysis of superabsorbent polymers (sodium and potassium polyacrylates).