Hydraulic high pressure nebulization system

Posta J. and Berndt H. (1992) A high-performance flow/hydraulic high pressure nebulization system (HPF/ HHPN) in flame AAS for improved elemental trace determinations in highly concentrated salt solutions, Spectrochim Acta, Part B 47 993-999. [Pg.318]

Figure 21. Hydraulic high-pressure nebulization system 194)...

Several cfPcicnt sample introduction systems have been conceived to achieve higher precision, accuracy, and sensitivity, such as thermospray nebulization (TN) [95], ETV [88, 99], and hydraulic high pressure nebulization. The use of desolva-tation devices, for example, ultrasonic nebulization (UN), in combination with... [Pg.363]

The sample introduction system can simply be re placed by a high-efficiency one, such as an ultrasonic nebulizer coupled to a desolvation system. Analyte transport efficiencies of 10-20% are typically achieved using such a system. Other high performance nebulization systems include direct injection nebulization, which introduces 100% of the sample directly into the plasma (i.e. no spray chamber is needed), thermospray, hydraulic high-pressure nebulization and monodisperse dried microparticulate injection. [Pg.878]

Jakubowski N., Feldmann 1., Stuwer D. and Berndt H. (1992) Hydraulic high pressure nebulization -application of a new nebulization system for inductively coupled plasma mass spectrometry, Spectrochim. Acta, Part B 47 119-129. [Pg.389]