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USGS Method OFR_01-445: Methyl Mercury in Water
Description
| Brief Method Summary: | Samples are distilled to remove potential interferences. Samples are then ethylated and purged onto carbon traps. The traps are thermally dersorbed, separated with a GC column, and detected using Cold Vapor Atomic Fluorescence. |
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| Scope And Application: | This method determines methyl mercury in filtered and unfiltered water. |
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| Applicable Conc Range: | 0.04 - 5 ng/L |
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