๐”– Bobbio Scriptorium
โœฆ   LIBER   โœฆ

Assay of the Enantiomers of 1,2-Propanediol, 1,3-Butanediol, 1,3-Pentanediol, and the Corresponding Hydroxyacids by Gas Chromatography-Mass Spectrometry

โœ Scribed by L. Powers; S.T. Ciraolo; K.C. Agarwal; A. Kumar; C. Bomont; M.V. Soloviev; F. David; S. Desrochers; H. Brunengraber

Publisher
Elsevier Science
Year
1994
Tongue
English
Weight
560 KB
Volume
221
Category
Article
ISSN
0003-2697

No coin nor oath required. For personal study only.

๐Ÿ“œ SIMILAR VOLUMES

Assay of physiological levels of 2,3-but
Assay of physiological levels of 2,3-butanediol diastereomers in blood and urine by gas chromatography-mass spectrometry
โœ Jane A. Montgomery; Manon Jettรฉ; Henri Brunengraber ๐Ÿ“‚ Article ๐Ÿ“… 1990 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 663 KB

We present an assay for 2,3-butanediol by gas chromatography-mass spectrometry of its trimethylsilyl ethers. 2R,3R- and/or 2S,3S-2,3-butanediol and meso-2,3-butanediol are quantitated with corresponding internal standards of [2,3-2H2]butanediol. Limits of detection are 1 and 0.1 microM for split and

Confirmation of the enantiomers of 1-met
Confirmation of the enantiomers of 1-methyl-1,2,3,4-tetrahydroisoquinoline in the mouse brain and foods applying gas chromatography/mass spectrometry with negative ion chemical ionization
โœ Yukiko Makino; Yoshikazu Tasaki; Shigeru Ohta; Masaaki Hirobe ๐Ÿ“‚ Article ๐Ÿ“… 1990 ๐Ÿ› John Wiley and Sons ๐ŸŒ English โš– 401 KB ๐Ÿ‘ 1 views

With the aid of a new chiral derivatizing reagent and a sensitive and specific assay using capillary gas chromatographylnegative ion chemical ionization mass spectrometry, the proportions of R and S enantiomers of l-methyl-1,2,3,4-tetrahydroisoquinoline (1MeTIQ) in mammalian tissues and foods were s

Determination of the Chloropropanols, 3-
Determination of the Chloropropanols, 3-Chloro-1,2-propandiol and 2-Chloro-1,3-propandiol, in Hydrolysed Vegetable Proteins and Seasonings by Gas Chromatography/Ion Trap Tandem Mass Spectrometry
โœ Colin G. Hamlet; Peter G. Sutton ๐Ÿ“‚ Article ๐Ÿ“… 1997 ๐Ÿ› John Wiley and Sons ๐ŸŒ English โš– 235 KB ๐Ÿ‘ 1 views

This paper reports on the development of a highly selective method for the determination of parts-per-billion (ยตg/kg) levels of 3-chloro-1,2-propandiol (3-MCPD) in hydrolysed vegetable proteins (HVP) using gas chromatography/ion trap mass spectrometry operating in the tandem mass spectrometry (MS/MS