Electronic Resource
Springer
Chromatographia
6 (1973), S. 375-380
ISSN:
1612-1112
Source:
Springer Online Journal Archives 1860-2000
Topics:
Chemistry and Pharmacology
Notes:
Summary A photoionization detector (P.I.D.) with separated discharge and detection compartments, enabling detection of eluted substances under normal pressure, has been developed. A detection mechanism was formulated for these conditions and relations for the P.I.D. signal were derived. The detector can measure all substances with ionization potentials less than 11.4 eV. A detection limit of 10−14 mol/s for benzene, with a linear dynamic range of 104, was attained.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1007/BF02270573
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