Research Article
Evaluation of the Memory Effect on Gold-Coated Silica Adsorption Tubes Used for the Analysis of Gaseous Mercury by Cold Vapor Atomic Absorption Spectrometry
Table 4
Relative standard error (RSE) of blank heating cycles in intermediate-term type A study (Exp. no. 2).
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Initial standard injection mass values were not included. bLiberation of mean excess masses for blank runs (triplicate) from four different injection amounts of 5, 10, 30, and 50 ng. |