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This
test is used to provide information on whether any of the
five species of organic lead [tetramethyl lead (TML),
trimethylethyl lead, tetraethyl lead (TEL), dimethyldiethyl
lead, and methyltriethyl lead] are present in a sample.
This information can be useful in determining if any leaded
gasoline or leaded gasoline residue is present in a sample.
The results reported from this analysis are a list of the
numerical concentrations of the five lead species. In
addition, GC/ECD technique can be used to quantify the
presence of organic manganese (MMT - methylcyclopentadienyl
manganese tricarbonyl).
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