𝔖 Bobbio Scriptorium
✦   LIBER   ✦

The determination of zirconium and hafnium in natural waters by isotope dilution mass spectrometry

✍ Scribed by S.M. Boswell; H. Elderfield

Publisher
Elsevier Science
Year
1988
Tongue
English
Weight
767 KB
Volume
25
Category
Article
ISSN
0304-4203

No coin nor oath required. For personal study only.

πŸ“œ SIMILAR VOLUMES

Quantitative Determination of 8-Hydroxyg
Quantitative Determination of 8-Hydroxyguanine and Guanine by Isotope Dilution Mass Spectrometry
✍ M. Hamberg; L.Y. Zhang πŸ“‚ Article πŸ“… 1995 πŸ› Elsevier Science 🌐 English βš– 758 KB

8-[4,5,6,8- \(\left.{ }^{13} \mathrm{C}_{4}\right]\) Hydroxyguanine and \(\left[4,5,6-{ }^{13} \mathrm{C}_{3}\right]\) guanine were prepared by total synthesis. The labeled compounds were used as internal standards in a gasliquid chromatographic-mass spectrometric method for quantitative determinati

Determination of atrazine, deethylatrazi
Determination of atrazine, deethylatrazine and deisopropylatrazine in water and sediment by isotope dilution gas chromatographyβ€”mass spectrometry
✍ D.A. Cassada; R.F. Spalding; Z. Cai; M.L. Gross πŸ“‚ Article πŸ“… 1994 πŸ› Elsevier Science 🌐 English βš– 803 KB

Methods for the trace analyses of atrazine, deethylatrazine (DEA), and deisopropylatrazine (DIA) in water and sediment have been developed by using stable-isotope dilution with gas chromatography-mass spectrometry detection. Water samples are spiked with known amounts of "C3-atrazine, i3C3-DEA and 1

Determination of Cholesterol Oxidation P
Determination of Cholesterol Oxidation Products in Human Plasma by Isotope Dilution-Mass Spectrometry
✍ S. Dzeletovic; O. Breuer; E. Lund; U. Diczfalusy πŸ“‚ Article πŸ“… 1995 πŸ› Elsevier Science 🌐 English βš– 734 KB

A method based on isotope dilution-mass spectrometry was developed for the determination of nine cholesterol oxidation products in human plasma. The cholesterol oxidation products determined were cholest-5-ene-3 \(\beta, 7 \alpha\)-diol, cholest-5-ene- \(3 \beta, 7 \beta\)-diol ( \(7 \alpha\) - and