𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Spectrophotometric determination of phosphite in fertilizers in a flow injection system with online sample preparation

✍ Scribed by José Anchieta Gomes Neto; Helenice Akemi Ito; Kelly das Graças Fernandes; Mercedes de Moraes; Arnaldo Alves Cardoso


Publisher
John Wiley and Sons
Year
2000
Tongue
English
Weight
87 KB
Volume
12
Category
Article
ISSN
0895-7533

No coin nor oath required. For personal study only.


📜 SIMILAR VOLUMES


Determination of Traces of Uranium in En
✍ Marco A. S. Aguiar; Karem S. G. Marquez; Ivano G. R. Gutz 📂 Article 📅 2000 🏛 John Wiley and Sons 🌐 English ⚖ 267 KB 👁 1 views

A new method for ¯ow injection analysis (FIA) of traces of uranium by catalytic amperometric detection in nitrate medium is described. Interfering oxygen was removed by in-line degassing. A simple adapter was designed to afford FIA with batch cells comprising a hanging mercury drop electrode. The ca

Flame atomic absorption determination of
✍ M. C. Yebra-Biurrun 📂 Article 📅 1998 🏛 John Wiley and Sons 🌐 English ⚖ 150 KB 👁 1 views

A flow-injection on-line system was developed for the trace determination of cobalt by flame atomic absorption spectrometry (FAAS) with separation and preconcentration on a minicolumn packed with a poly(aminophosphonic acid) chelating resin (PAPhA). This resin allows the selective separation of coba