𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Hollow-fiber liquid–liquid–solid micro-extraction of lead in soft drinks and determination by graphite furnace atomic absorption spectrometry

✍ Scribed by Jeferson S. Carletto; Eduardo Carasek; Bernhard Welz


Book ID
116905044
Publisher
Elsevier Science
Year
2011
Tongue
English
Weight
842 KB
Volume
84
Category
Article
ISSN
0039-9140

No coin nor oath required. For personal study only.


📜 SIMILAR VOLUMES


Preconcentration of submicrogram amounts
✍ Y. Shijo; T. Shimizu; T. Tsunoda; Tao Shiquan; M. Suzuki 📂 Article 📅 1991 🏛 Elsevier Science 🌐 English ⚖ 344 KB

The effective preconcentration of submicrogram amounts of nickel from water is described. Nickel is extracted into xylene as a dithiocarbamate complex and subsequently back-extracted into 100 ~1 of nitric acid for graphite furnace atomic absorption spectrometry. Conditions for quantitative extractio