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Tantalum Boat Analyzer

FIGURE 10-24. The tantalum boat analyzer. [From J. H. Hwang, P. A. Ullucci, and S. B. Smith, Jr., A Simple Flameless Atomizer, American Laboratory, August 1971. Used by permission of International Scientific Communications.] [Pg.274]

FIGURE 10-25. Replicate recorder tracings of zinc using the tantalum boat analyzer. [Pg.274]

Absolute Detection Limits Using a Tantalum Boat Atomizing System  [Pg.275]

Element Wavelength, A Boat temperature, °C Detection limit, g [Pg.275]

The analysis is performed in an inert atmosphere. A liquid sample of from 1 to 25 fil is placed in the boat and a small current ( 5 A) is used to evaporate the solvent. The sample is then atomized by passage of a high current through the boat. The atomic vapor appears as a spike on a strip chart, developing and decaying quite rapidly. The optical path should be just above the surface of the tantalum ribbon for best results. [Pg.275]

FIGURE 10-34. Interferences to rhenium with the tantalum boat analyzer. [Pg.288]

See other pages where Tantalum Boat Analyzer is mentioned: [Pg.273]    [Pg.273]    [Pg.83]    [Pg.314]    [Pg.9]   


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