𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Flow injection on-line sorption preconcentration of platinum in a knotted reactor coupled with electrothermal atomic absorption spectrometry

✍ Scribed by E. Ivanova; F. Adams


Book ID
105897262
Publisher
Springer
Year
1998
Tongue
English
Weight
96 KB
Volume
361
Category
Article
ISSN
1618-2650

No coin nor oath required. For personal study only.


πŸ“œ SIMILAR VOLUMES


Flow-injection on-line sorption preconce
✍ Xiu-Ping Yan; Willy Van Mol; Freddy Adams πŸ“‚ Article πŸ“… 1997 πŸ› John Wiley and Sons 🌐 English βš– 179 KB πŸ‘ 2 views

ment factor of 47 in comparison with direct injection of 45 lL aqueous solution was obtained at a sampling frequency of 31 h ‫1Χžβ€¬ . The detection limit (3 r) was found to be 2.8 ng L ‫1Χžβ€¬ . The precision was 3% relative standard deviation (RSD) at the 0.2 lg L ‫1Χžβ€¬ level (n ‫ב‬ 11). The results obta

On-line preconcentration and determinati
✍ A. Cantarero; M.M. GΓ³mez; C. CΓ‘mara; M.A. Palacios πŸ“‚ Article πŸ“… 1994 πŸ› Elsevier Science 🌐 English βš– 584 KB

The analytical performance of a platinum preconcentration method using a 0.01 M HNO, carrier solution and an alumina microcolumn is discussed. On-line preconcentration is followed by flame atomic absorption spectrometry (FAAS), and off-line preconcentration by graphite furnace atomic absorption spec

Robotic sample pretreatment coupled with
✍ Alfredo Velasco-Arjona; MarΓ­a Dolores Luque de Castro; Elissaveta Ivanova; Fredd πŸ“‚ Article πŸ“… 1998 πŸ› John Wiley and Sons 🌐 English βš– 172 KB πŸ‘ 2 views

An automated robotic method for sample pretreatment was developed for copper determination in environmental and biological materials at the low microgram per gram level. The robotic station performing the preliminary operations as weighing of sample and acid digestion was coupled with the flowinject

Determination of copper in water and ric
✍ Hengwu Chen; Shukun Xu; Zhaolun Fang πŸ“‚ Article πŸ“… 1994 πŸ› Elsevier Science 🌐 English βš– 756 KB

A flow-injection on-I& adsorption precontentration flame atomic absorption spectrometric system for the detenninatian of copper was developed. The copper d~eth~ldith~~arba~ate chefate was adsorbed on the walls of a PTFE knotted reactor. The sorbed species was eluted by isobutyl methyl ketone at a fl