𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Preconcentration methods for determination of trace amounts of impurities in high-purity copper salts by atomic absorption spectrometry and inductively coupled plasma atomic emission spectrometry

✍ Scribed by Arpadjan, Sonja; Vassileva, Emilia; Momchilova, Svetlana


Book ID
118750432
Publisher
Royal Society of Chemistry
Year
1992
Tongue
English
Weight
521 KB
Volume
117
Category
Article
ISSN
0003-2654

No coin nor oath required. For personal study only.


πŸ“œ SIMILAR VOLUMES


Determination of trace inpurities high-p
✍ T. Ishizuka; Y. Uwamino; A. Tsuge; T. Kamiyanagi πŸ“‚ Article πŸ“… 1984 πŸ› Elsevier Science 🌐 English βš– 426 KB

Trace impurities (Ca, Cu, Fe, Mg, Mn, Na and Si) in 99.99% aluminum oxide were determined by inductively-coupled plasma atomic emission spectrometry (i.c.p.la.e.6.). The sample was fused with lithium carbonate/boric acid to determine Ca, Cu, Mg, Mn, Na and Si or dissolved in phosphoric/sulphuric aci

Column solid phase extraction as preconc
✍ Anka Alexandrova; Sonja Arpadjan πŸ“‚ Article πŸ“… 1995 πŸ› Elsevier Science 🌐 English βš– 535 KB

Column solid phase extraction using solid sorbent [Foam-Pap -hexamethyleneammonium hexamethylenedithiocarbamate (HMDC) immobilized on polyurethane (PU) foam mixed with methyltrioctylammonium chloride (MTOAC) immobilized on filter paper as well as the solid sorbent PU-HMDC-MTOAC mixture of the above