𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Elemental characterization of impurities at trace and ultra-trace levels in metallurgical lead samples by INAA

✍ Scribed by G. Capannesi; A. Rosada; P. Avino


Publisher
Elsevier Science
Year
2009
Tongue
English
Weight
413 KB
Volume
93
Category
Article
ISSN
0026-265X

No coin nor oath required. For personal study only.


📜 SIMILAR VOLUMES


Needle microextraction trap for on-site
✍ Monica Alonso; Anna Godayol; Enriqueta Antico; Juan M. Sanchez 📂 Article 📅 2011 🏛 John Wiley and Sons 🌐 English ⚖ 167 KB

## Abstract Different capillary needle trap (NT) configurations are studied and compared to evaluate the suitability of this methodology for screening in the analysis of volatile organic compounds (VOCs) in air samples at ultra‐trace levels. Totally, 22 gauge needles with side holes give the best p

Hollow-fibre supported liquid membrane e
✍ Saioa Zorita; Lennart Mårtensson; Lennart Mathiasson 📂 Article 📅 2007 🏛 John Wiley and Sons 🌐 English ⚖ 1002 KB

## Abstract In this study, a method was developed for determining the concentration of the pharmaceutical fluoxetine and its metabolite, norfluoxetine, in sewage water samples. Sample preparation was performed by hollow‐fibre supported liquid membrane (HF‐SLM) extraction with final analysis using l

Automated determination of mercury at ul
✍ Chris C.Y. Chan; Ram S. Sadana 📂 Article 📅 1993 🏛 Elsevier Science 🌐 English ⚖ 598 KB

## Atmtraet Mercury in water samples is oxidized to its divalent ion form by an acid digestion procedure. The mercury is then reduced to its elemental form by a stannous chloride solution in a continuous flow system. The mercury vapour is separated and an aliquot is diverted into a gold wire absor