Heavy metals
Additional Information
Heavy metals are toxic elements that can be passed from plant to consumer. The cannabis plant can absorb heavy metal from the soil, water, and air. This means that if mercury or arsenic is present in the soil, there is a greater chance of the cannabis plant absorbing it as it grows. To test heavy metals, we utilize Inductively Coupled Plasma Mass Spectrometry (ICP-MS).
IMPORTANT
Starting Dec. 11 the state of Oklahoma is requiring us to take a reserve sample for all compliance tests. All sample weights or units will double. If you have any questions please call us.