A simplified version of the total kjeldahl nitrogen method using an ammonia extraction ultrasound-assisted purge-and-trap system and ion chromatography for analyses of geological samples

Title
A simplified version of the total kjeldahl nitrogen method using an ammonia extraction ultrasound-assisted purge-and-trap system and ion chromatography for analyses of geological samples
Authors
Keywords
-
Journal
ANALYTICA CHIMICA ACTA
Volume 632, Issue 2, Pages 284-288
Publisher
Elsevier BV
Online
2008-11-15
DOI
10.1016/j.aca.2008.11.011

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