Arsenic, Cadmium, Chromium, Cobalt, Copper, Iron, Mercury, Manganese, Molybdenum, Nickel, Lead, Selenium, Antimony, Tin, Thallium, Vanadium, Zinc, Water soluble boron, Chrome VI, Water soluble sulphate, Total sulphate, Acid soluble sulphate, Water soluble chloride, Total cyanide, Sulphur, Ammonia, Moisture, TOC, PAH (17 congeners), TPH (aromatic & aliphatic), Phenols, Alkali reserve, pH