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PCE
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CPC Subgroup
G01N 7/02

by absorption, adsorption, or combustion of components and measurement of the change in pressure or volume of the remainder

Full Title

Analysing materials by measuring the pressure or volume of a gas or vapour > by absorption, adsorption, or combustion of components and measurement of the change in pressure or volume of the remainder

3 direct subcodes

Child Classifications

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  • G01N 7/04 by absorption or adsorption alone
  • G01N 7/06 by combustion alone
  • G01N 7/08 by combustion followed by absorption or adsorption of the combustion products