Sulfur trioxide (SO3) definition

Sulfur trioxide (SO3) means a compound which has the molecular formula SO3.
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Sulfur trioxide (SO3) means a compound which has the molecular formula SO3. “Vapors” means the gaseous form of substances which, under standard conditions, are in the solid or liquid state and which can be changed to these states by either increasing the pressure or decreasing the temperature.
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Related to Sulfur trioxide (SO3)

  • Nitrogen oxides means nitric oxide and nitrogen dioxide, expressed as nitrogen dioxide (NO2);

  • Biomass means the biodegradable fraction of products, waste and residues from biological origin from agriculture (including vegetal and animal substances), forestry and related industries including fisheries and aquaculture, as well as the biodegradable fraction of industrial and municipal waste;

  • Grab sample means an individual sample collected in less than 15 minutes in conjunction with an instantaneous flow measurement.

  • DNA sample means any material that has come from a human body and consists of or includes human cells;

  • Ultra Low Sulfur Diesel Fuel means diesel fuel that has a sulfur content of no more than fifteen parts per