𝔖 Bobbio Scriptorium
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Determination of phenolic acids and tannins in soil water extracts using the technicon autoanalyzer ii system

✍ Scribed by Tel, D.A.; Covert, J.A.


Book ID
118127178
Publisher
Taylor and Francis Group
Year
1992
Tongue
English
Weight
358 KB
Volume
23
Category
Article
ISSN
0010-3624

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Determination of carboxylic acids and ph
✍ Fogelqvist, Elisabet ;Josefsson, BjΓΈrn ;Roos, Claes πŸ“‚ Article πŸ“… 1980 πŸ› John Wiley and Sons 🌐 English βš– 522 KB

## Abstract A method is presented for the simultaneous determination of a wide range of carboxylic acids and phenols in water. Extractive alkylation is used with the tetrabutylammonium ion as counter ion and pentafluorobenzylbromide as alkylating agent. Extracts are analyzed by glass capillary gas