Glow-Discharge Mass

The conventional method for quantitative analysis of galHum in aqueous media is atomic absorption spectroscopy (qv). High purity metallic galHum is characteri2ed by trace impurity analysis using spark source (15) or glow discharge mass spectrometry (qv) (16). [Pg.160]

GDQMS Glow Discharge Mass Spectrometry using a... [Pg.766]

Sputtered Neutral Mass Spectrometry, Glow-Discharge Mass Spectrometry... [Pg.771]

Elastic Recoil Detection Analysis Glow discharge mass spectrometry Glow discharge optical emission spectroscopy Ion (excited) Auger electron spectroscopy Ion beam spectrochemical analysis... [Pg.4]

Trace element analysis has become sufficiently important, especially to industrial users, that commercial laboratories specialising in trace and ultratrace elemental analysis are springing up. One such company specialises in high-resolution glow-discharge mass spectromety , which can often go, it is claimed, to better than parts per billion. This company s advertisements also offer a service, domiciled in India, to provide various forms of wet chemical analysis which, it is claimed, is now nearly impossible to find in the United States . [Pg.236]

Neutron Activation Analysis X-Ray Fluorescence Particle-Induced X-Ray Emission Particle-Induced Nuclear Reaction Analysis Rutherford Backscattering Spectrometry Spark Source Mass Spectrometry Glow Discharge Mass Spectrometry Electron Microprobe Analysis Laser Microprobe Analysis Secondary Ion Mass Analysis Micro-PIXE... [Pg.128]

FFF Field-flow fractionation GD-(MS) Glow-discharge (mass spectrometry)... [Pg.754]

There is a branch of MS specially designed for dealing with the analysis of inorganic materials.[21,22] Different specific ionization techniques, such as inductively coupled plasma mass spectrometry (ICP-MS),[23] glow discharge mass spectrometry (GD-MS)[24] and secondary ion mass spectrometry (SIMS),[25] are available and they are widely used in cultural heritage applications. Their description is beyond the scope of this chapter. [Pg.53]

F. L. King, J. Teng, and R. E. Steiner. Glow Discharge Mass Spectrometry Trace Element Determinations in Solid Samples. J. Mass Spectrom., 30(1995) 1061-1075. [Pg.72]

V. Hoffmann, M. Kasik, P. K. Robinson, and C. Venzago. Glow Discharge Mass Spectrometry. Anal. Bioanal. Chem., 381(2005) 173-188. [Pg.72]

N. Jakubowski, D. Stuewer and W. Vieth, Performance of a glow discharge mass spectrometer for simultaneous multielement analysis of steel, Anal. Chem., 59 (1987) 1825-1830. [Pg.395]

S. DeGendt, R.E. Van Grieken, S.K. Ohorodnik and W.W. Harrison, Parameter evaluation for the analysis of oxide-based samples with radio frequency glow discharge mass spectrometry, Anal. Chem., 67 (1995) 1026-1033. [Pg.395]

The experiments were carried out on high purity aluminium from different producers (Table I) and Al-Ga alloys. The impurity concentration in the used materials was determined by glow discharge mass-spectrometry. The total impurity content in pure aluminium (0.4 - 7.7 ppm) was defined as the sum of the concentration of all found elements.The residual resistivity ratio RRR=p(273K)/p(4.2K) of the materials was measuredby the method prescribed by the U.S. National Bureau of Standards. [Pg.109]

Figure 5.27 Schematic diagram of direct current (dc) glow discharge mass spectrometer (VC 9000).

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