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Hydrogen Sulfide Concentration (THSPHHS)

Hydrogen Sulfide Concentration is measured by the Hydrothermal Vent Fluid In-situ Chemistry sensor, and refers to the concentration of microscopic bubbles of gaseous hydrogen sulfide (H2S) in a sample of hydrothermal vent fluid.

Instrument Classes

The following instrument classes include this data product:

Typical Units
mol/kg

Sampling Regime
Seafloor/Crust