Metals & Cyanide Blank Soil

One 40 g soil sample in a screw-cap bottle. The concentrations of all of the following analytes are below the CLP CRDL’s: antimony, arsenic, beryllium, cadmium, cobalt, mercury, nickel, selenium, silver, sodium, thallium, and cyanide. The concentrations of the following analytes are below 10X the CLP CRDL’s: barium, chromium, copper, lead, magnesium, potassium, and vanadium. The concentrations of manganese and zinc are <750 mg/kg. The concentration range for aluminum, calcium, and iron is 3000–25,000 mg/kg.