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mass spectrometry

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Series: ASM Handbook Archive
Volume: 10
Publisher: ASM International
Published: 01 January 1986
DOI: 10.31399/asm.hb.v10.a0001776
EISBN: 978-1-62708-178-8
... Abstract Gas chromatography/mass spectrometry (GC/MS) is useful in analyzing mixtures of organic compounds. This article commences with a description of the principles of mass spectrometry and gas chromatography. It provides information on the procedures of mass spectrum interpretation...
Series: ASM Handbook Archive
Volume: 10
Publisher: ASM International
Published: 01 January 1986
DOI: 10.31399/asm.hb.v10.a0001737
EISBN: 978-1-62708-178-8
... Abstract Spark source mass spectrometry (SSMS) is an analytical technique used for determining the concentration of elements in a wide range of solid samples, including metals, semiconductors, ceramics, geological and biological materials, and air and water pollution samples. This article...
Series: ASM Handbook Archive
Volume: 10
Publisher: ASM International
Published: 01 January 1986
DOI: 10.31399/asm.hb.v10.a0001738
EISBN: 978-1-62708-178-8
... Abstract Gas analysis by mass spectrometry, or gas mass spectrometry, is a useful analytical tool for investigations performed in controlled atmospheres or in vacuum. This article provides sufficient information to determine if gas mass spectrometry can produce the data required...
Series: ASM Handbook
Volume: 10
Publisher: ASM International
Published: 15 December 2019
DOI: 10.31399/asm.hb.v10.a0006651
EISBN: 978-1-62708-213-6
... Abstract This article endeavors to familiarize the reader with a selection of different ionization designs and instrument components to provide knowledge for sorting the various analytical strategies in the field of solid analysis by mass spectrometry (MS). It begins with a description...
Series: ASM Handbook
Volume: 10
Publisher: ASM International
Published: 15 December 2019
DOI: 10.31399/asm.hb.v10.a0006663
EISBN: 978-1-62708-213-6
... Abstract Gas analysis by mass spectrometry, or gas mass spectrometry, is a general technique using a family of instrumentation that creates a charged ion from a gas phase chemical species and measures the mass-to-charge ratio. This article covers gas analysis applications that do not use...
Series: ASM Handbook
Volume: 10
Publisher: ASM International
Published: 15 December 2019
DOI: 10.31399/asm.hb.v10.a0006648
EISBN: 978-1-62708-213-6
... Abstract This article provides a brief account of glow discharge mass spectrometry (GDMS) for direct determination of trace elements in solid samples and for fast depth profiling in a great variety of innovative materials. It begins by describing the general principles of GDMS. This is followed...
Series: ASM Handbook
Volume: 10
Publisher: ASM International
Published: 15 December 2019
DOI: 10.31399/asm.hb.v10.a0006641
EISBN: 978-1-62708-213-6
... Abstract This article discusses the basic principles of inductively coupled plasma mass spectrometry (ICP-MS), covering different instruments used for performing ICP-MS analysis. The instruments covered include the sample-introduction system, ICP ion source, mass analyzer, and ion detector...
Series: ASM Handbook
Volume: 10
Publisher: ASM International
Published: 15 December 2019
DOI: 10.31399/asm.hb.v10.a0006664
EISBN: 978-1-62708-213-6
... Abstract This article briefly describes the capabilities of gas chromatography/mass spectrometry, which is used to qualitatively and quantitatively determine organic (and some inorganic) compound purity and stability and to identify components in a mixture. The discussion covers in more detail...
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Published: 01 January 2002
Fig. 16 Time-of-flight secondary ion mass spectrometry spectrum showing mass separation of Cu and C 5 H 3 peaks, both at a nominal mass of 63 More
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Published: 15 December 2019
Fig. 1 Electron ionization mass spectrometry spectrum for ethanol. The ions (mass-to-charge ratio, m / z ) are presented as a function of relative intensity normalized to the most abundant at m / z = 31. The molecular ion at m / z = 46 is also observed. Source: Ref 9 More
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Published: 15 January 2021
Fig. 8 Time-of-flight secondary ion mass spectrometry total positive ion mass spectrum of polyethylene terephthalate More
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Published: 01 January 1986
Fig. 13 Inductively coupled plasma mass spectrometry instrumentation. More
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Published: 01 January 2002
Fig. 8 Time-of-flight secondary ion mass spectrometry positive ion spectrum of stainless steel surface More
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Published: 01 January 2002
Fig. 15 Time-of-flight secondary ion mass spectrometry negative ion spectrum of stainless steel surface. Postive ion spectrum is in Fig. 8 . More
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Published: 01 January 2002
Fig. 17 Time-of-flight secondary ion mass spectrometry images of 50 by 50 μm stainless steel surface area. (a) Map of Cr (b) Map of Fe, (c) Map of Na More
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Published: 15 December 2019
Fig. 10 Matrix-assisted laser-desorption ionization mass spectrometry spectrum of poly(methyl methacrylate) calibration standard on uncoated microcalorimetry device More
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Published: 15 December 2019
Fig. 11 Matrix-assisted laser-desorption ionization mass spectrometry spectrum of nylon 6,6-coated microcalorimetry device More
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Published: 15 December 2019
Fig. 1 Schematic diagram of an inductively coupled plasma (ICP) mass spectrometry instrument More
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Published: 15 December 2019
Fig. 2 Electron ionization mass spectrometry spectrum for 1,2,3,4-tetrahydro naphthalene (tetralin). The ions (mass-to-charge ratio, m / z ) are presented as a function of relative intensity normalized to the most abundant at m / z = 104. The molecular ion at m / z = 132 is observed More
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Published: 15 December 2019
Fig. 3 Electron ionization mass spectrometry spectrum for chlordane. The ions (mass-to-charge ratio, m / z ) are presented as a function of relative intensity normalized to the most abundant at m / z = 375. The molecular ion at m / z = 409 is observed. Source: Ref 9 More