✦ LIBER ✦

Spectrophotometric determination of rare earth elements by flow injection analysis based on their reaction with xylenol orange and cetylpyridinium bromide

✍ Scribed by J. Havel; C. Moreno; A. Hrdlička; M. Valiente

Book ID: 116069252
Publisher: Elsevier Science
Year: 1994
Tongue: English
Weight: 353 KB
Volume: 41
Category: Article
ISSN: 0039-9140
DOI: 10.1016/0039-9140(93)e0044-e

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

Detection of rare earth elements by post

Detection of rare earth elements by post-column reaction with xylenol orange and cetylpyridinium bromide

✍ Hrdlička, Aleš ;Havel, Josef ;Valiente, Manuel 📂 Article 📅 1992 🏛 John Wiley and Sons 🌐 English ⚖ 437 KB

## Abstract Rare earth elements have been separated by HPLC on octadecyl‐bonded silica gel, dynamically modified with ammonium dodecylsulfate, using aqueous solutions of α‐hydroxyisobutyric acid as mobile phase. The requirements and characteristics of post‐column reaction with xylenol orange and c

SPECTROPHOTOMETRIC DETERMINATION OF THE

SPECTROPHOTOMETRIC DETERMINATION OF THE SUM OF RARE EARTH ELEMENTS BY FLOW-INJECTION ON-LINE PRECONCENTRATION WITH A NOVEL AMINOPHOSPHONIC–CARBOXYLIC ACID RESIN

✍ Pu, Qiaosheng; Liu, Peng; Hu, Zhide; Su, Zhixing 📂 Article 📅 2002 🏛 Taylor and Francis Group 🌐 English ⚖ 225 KB

Determination of the sum of rare-earth e

Determination of the sum of rare-earth elements by flow-injection analysis with Arsenazo III, 4-(2-pyridylazo)resorcinol, Chrome Azurol S and 5-bromo-2-(2-pyridylazo)-5-diethylaminophenol spectrophotometric reagents

✍ D.B. Gladilovich; V. Kubáň; L. Sommer 📂 Article 📅 1988 🏛 Elsevier Science 🌐 English ⚖ 707 KB