Validation and comparison of ammonia measurement techniques used to determine ammonia absorbed by passive absorption samplers

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Validation and comparison of ammonia measurement techniques used to determine ammonia absorbed by passive absorption samplers. / Lavrsen Kure, Jakob; Krabben, Jakob; Duelund, Lars; Vilms Pedersen, Simon; Gjedde Sommer, Sven.

I: Canadian Journal of Soil Science, Bind 100, Nr. 2, 2020, s. 175-178.

Publikation: Bidrag til tidsskrift/Konferencebidrag i tidsskrift /Bidrag til avisTidsskriftartikelForskningpeer review

Harvard

Lavrsen Kure, J, Krabben, J, Duelund, L, Vilms Pedersen, S & Gjedde Sommer, S 2020, 'Validation and comparison of ammonia measurement techniques used to determine ammonia absorbed by passive absorption samplers', Canadian Journal of Soil Science, bind 100, nr. 2, s. 175-178. https://doi.org/10.1139/cjss-2019-0124

APA

Lavrsen Kure, J., Krabben, J., Duelund, L., Vilms Pedersen, S., & Gjedde Sommer, S. (2020). Validation and comparison of ammonia measurement techniques used to determine ammonia absorbed by passive absorption samplers. Canadian Journal of Soil Science, 100(2), 175-178. https://doi.org/10.1139/cjss-2019-0124

CBE

MLA

Vancouver

Author

Lavrsen Kure, Jakob ; Krabben, Jakob ; Duelund, Lars ; Vilms Pedersen, Simon ; Gjedde Sommer, Sven. / Validation and comparison of ammonia measurement techniques used to determine ammonia absorbed by passive absorption samplers. I: Canadian Journal of Soil Science. 2020 ; Bind 100, Nr. 2. s. 175-178.

Bibtex

@article{6c7115232934468e82731fdf3b46f3ed,
title = "Validation and comparison of ammonia measurement techniques used to determine ammonia absorbed by passive absorption samplers",
abstract = "Emission of ammonia from agriculture is a major concern. The analytical analysis of ammonia is known to have some challenges and might be causing systematic errors. The effect of absorbing acids on an ion selective electrode (ISE) and the Berthelot colouring reaction, in terms of precision, was quantified. We show that commonly used acid absorbents do not have a significant influence on the precision of the ISE, whereas the acids had significant influence on measurements using the Berthelot reaction. Using the ISE in low-volume eluates (3 mL) did not influence the precision compared with the recommended 100 mL.",
keywords = "Ammonia analysis, Ammonia emission, Ammonia measurement, Ion selective electrode, Passive ammonia sampler",
author = "{Lavrsen Kure}, Jakob and Jakob Krabben and Lars Duelund and {Vilms Pedersen}, Simon and {Gjedde Sommer}, Sven",
year = "2020",
doi = "10.1139/cjss-2019-0124",
language = "English",
volume = "100",
pages = "175--178",
journal = "Canadian Journal of Soil Science",
issn = "0008-4271",
publisher = "Agricultural Institute of Canada",
number = "2",

}

RIS

TY - JOUR

T1 - Validation and comparison of ammonia measurement techniques used to determine ammonia absorbed by passive absorption samplers

AU - Lavrsen Kure, Jakob

AU - Krabben, Jakob

AU - Duelund, Lars

AU - Vilms Pedersen, Simon

AU - Gjedde Sommer, Sven

PY - 2020

Y1 - 2020

N2 - Emission of ammonia from agriculture is a major concern. The analytical analysis of ammonia is known to have some challenges and might be causing systematic errors. The effect of absorbing acids on an ion selective electrode (ISE) and the Berthelot colouring reaction, in terms of precision, was quantified. We show that commonly used acid absorbents do not have a significant influence on the precision of the ISE, whereas the acids had significant influence on measurements using the Berthelot reaction. Using the ISE in low-volume eluates (3 mL) did not influence the precision compared with the recommended 100 mL.

AB - Emission of ammonia from agriculture is a major concern. The analytical analysis of ammonia is known to have some challenges and might be causing systematic errors. The effect of absorbing acids on an ion selective electrode (ISE) and the Berthelot colouring reaction, in terms of precision, was quantified. We show that commonly used acid absorbents do not have a significant influence on the precision of the ISE, whereas the acids had significant influence on measurements using the Berthelot reaction. Using the ISE in low-volume eluates (3 mL) did not influence the precision compared with the recommended 100 mL.

KW - Ammonia analysis

KW - Ammonia emission

KW - Ammonia measurement

KW - Ion selective electrode

KW - Passive ammonia sampler

UR - http://www.scopus.com/inward/record.url?scp=85085696354&partnerID=8YFLogxK

U2 - 10.1139/cjss-2019-0124

DO - 10.1139/cjss-2019-0124

M3 - Journal article

AN - SCOPUS:85085696354

VL - 100

SP - 175

EP - 178

JO - Canadian Journal of Soil Science

JF - Canadian Journal of Soil Science

SN - 0008-4271

IS - 2

ER -