| http://www.w3.org/ns/prov#value | - The apparatus of claim 1, wherein a method of introducing the vapor sample into the coated tubular section is by means of transferring the sample from one atmosphere to another atmosphere including the steps of:(a) adsorbing condensible vapors from one flowing gas by means of sorption/desorption tubular section, (b) a transferring means for moving the adsorbed vapor from said sorption/desorption t
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