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ChemInform Abstract: Dimethyl Ether Chemical Ionization Mass Spectrometry

โœ Scribed by E. P. BURROWS


Book ID
112037168
Publisher
John Wiley and Sons
Year
2010
Weight
23 KB
Volume
27
Category
Article
ISSN
0931-7597

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๐Ÿ“œ SIMILAR VOLUMES


Dimethyl ether chemical ionization mass
โœ Elizabeth P. Burrows ๐Ÿ“‚ Article ๐Ÿ“… 1995 ๐Ÿ› John Wiley and Sons ๐ŸŒ English โš– 763 KB

## Abstract The uses of dimethyl ether (DME) as an unusual positive ion reagent for chemical ionization mass spectrometry (CIMS) are reviewed. The fragmentโ€“molecule adducts formed by ionโ€“molecule reactions of organic substrates with the ionized gas are highly characteristic for the substrates and f

Dimethyl ether chemical ionization mass
โœ Burrows, Elizabeth P. ๐Ÿ“‚ Article ๐Ÿ“… 1998 ๐Ÿ› John Wiley and Sons ๐ŸŒ English โš– 230 KB ๐Ÿ‘ 1 views

Dimethyl ether (DME) is a useful reagent gas for the characterization of a variety of diverse biologically important or environmentally signiรcant classes of compounds. In this work the gas-phase ion-molecule reactions of DME with 23 a-amino acids were investigated and the collision-induced dissocia

Dimethyl ether and dimethyl-d6 ether che
โœ Elizabeth P. Burrows ๐Ÿ“‚ Article ๐Ÿ“… 1995 ๐Ÿ› John Wiley and Sons ๐ŸŒ English โš– 595 KB

## Abstract Dimethyl ether (DME) chemical ionization mass spectrometry of a number of polynuclear aromatic hydrocarbons (PAHs) gave rise to a variety of fragmentโ€“molecule adduct ions resulting from ionโ€“molecule reactions with the reagent gas. In 18 out of 22 cases, it was possible to differentiate

Dimethyl ether and dimethyl-d6 ether che
โœ Elizabeth P. Burrows ๐Ÿ“‚ Article ๐Ÿ“… 1994 ๐Ÿ› John Wiley and Sons ๐ŸŒ English โš– 447 KB

## Abstract Dimethyl ether (DME) chemical ionization mass spectrometry with introduction by direct exposure desorption was utilized for the characterization of a variety of nitramines, nitroaromatics and related compounds. For the nitramines and for many of the nitroaromatics the most abundant ions