✦ LIBER ✦

Off-Line and On-Line Preconcentration Techniques for the Determination of Phenylureas in Freshwaters

✍ Scribed by Subra, P.; Rosset, R.; Lamacq, J.; Hennion, M.-C.; Scribe, P.; Saliot, A.

Book ID: 115486131
Publisher: Taylor and Francis Group
Year: 1990
Tongue: English
Weight: 914 KB
Volume: 42
Category: Article
ISSN: 0306-7319
DOI: 10.1080/03067319008028312

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

Simultaneous HPLC determination of pheny

Simultaneous HPLC determination of phenylurea herbicides and their corresponding anilines in water after on-line preconcentration

✍ Hatrík, Štefan ;Lehotay, Jozef ;Tekel', Jozef 📂 Article 📅 1994 🏛 John Wiley and Sons 🌐 English ⚖ 292 KB

## Abstract On‐line preconcentration on a short C~18~ column, prior to HPLC with UV and electrochemical detection, has been used for determination of some phenylurea herbicides and their possible degradation products, substituted anilines, in water samples. With electrochemical detection the detect

Flow-injection microcolumn on-line preco

Flow-injection microcolumn on-line preconcentration for the determination of chromium (VI)

✍ Ma Wanhong; Cai Ruxiu; Lin Zhixin 📂 Article 📅 1998 🏛 Wuhan University 🌐 English ⚖ 345 KB

Off-line and on-line differential pulse

Off-line and on-line differential pulse anodic stripping voltammetric techniques for the determination of antimony(III) and antimony(V) in zinc plant electrolyte

✍ Alan M. Bond; Steven Kratsis; O. Michael G. Newman; B. Valentin Pfund 📂 Article 📅 1997 🏛 John Wiley and Sons 🌐 English ⚖ 590 KB

Determination of carbaryl and some organ

Determination of carbaryl and some organophosphorus pesticides in drinking water using on-line liquid chromatographic preconcentration techniques

✍ M.R. Driss; M.-C. Hennion; M.L. Bouguerraca 📂 Article 📅 1993 🏛 Elsevier Science 🌐 English ⚖ 614 KB

Electrically driven microseparation meth

Electrically driven microseparation methods for pesticides and metabolites. II: On-line and off-line preconcentration of urea herbicides in capillary electrochromatography

✍ Changming Yang; Ziad El Rassi 📂 Article 📅 1999 🏛 John Wiley and Sons 🌐 English ⚖ 120 KB 👁 2 views

Determination of polar aniline derivativ

Determination of polar aniline derivatives in aqueous environmental samples using on-line liquid chromatographic preconcentration techniques

✍ M.-C. Hennion; P. Subra; V. Coquart; R. Rosset 📂 Article 📅 1991 🏛 Springer 🌐 English ⚖ 616 KB