𝔖 Bobbio Scriptorium
✦   LIBER   ✦

The Determination of the Rare Earth Elements in Rocks by Spark Source Mass Spectrometry

✍ Scribed by J. van Puymbroeck; R. Gijbels

Publisher
Wiley (John Wiley & Sons)
Year
2010
Weight
472 KB
Volume
87
Category
Article
ISSN
0037-9646

No coin nor oath required. For personal study only.

πŸ“œ SIMILAR VOLUMES

Mass spectrometry of steroid systems. XX
Mass spectrometry of steroid systems. XXVβ€”Determination of the configuration of the 5,6-double bonds in vitamin D3 stereoisomers by mass spectrometry
✍ Ze'ev V. I. Zaretskii πŸ“‚ Article πŸ“… 1978 πŸ› John Wiley and Sons 🌐 English βš– 194 KB πŸ‘ 2 views

The mass spectral fragmentation of p-nitrobenzoyl esters of vitamin D, stereoisomers has been investigated. The differences in the intensities of the main characteristic ions provide a basis for ( E )or (Z)-configurational assignments to the compounds of this series.

Determination of trioxsalen in human pla
Determination of trioxsalen in human plasma in the picogram range by glass capillary gas chromatography mass spectrometry
✍ J. Taskinen; N. Vahvelainen; P. Nore πŸ“‚ Article πŸ“… 1980 πŸ› John Wiley and Sons 🌐 English βš– 368 KB πŸ‘ 2 views

Two methods based on glass capillary gas chromatography mass spectrometry have been developed for quantitative determination of trioxsalen, a photosensitizing drug, in human plasma. One employs the extraction of trioxsalen and deuterated internal standard from plasma with dichloromethane and purific