ALS offers oral bioaccessibility testing developed to replicate human stomach and intestines which in turn provides an assessment of the bioaccessible share of metals in contaminated soil after oral intake.

Testing the bioaccessibility will increase the precision of the health risk assessment of a particular site and help put in the right remediation efforts.

This in-vitro test offered by method UBM ISO-17924:2018. The metals arsenic (As), cadmium (Cd) and lead (Pb) are routinely measured but ALS offers analysis of about 60 additional metals.

Please find more information about the analysis below.