BS EN ISO 23753-2:2019 Soil quality. Determination of dehydrogenases activity in soils. Method using iodotetrazolium chloride (INT)

BS EN ISO 23753-2:2019

Soil quality. Determination of dehydrogenases activity in soils. Method using iodotetrazolium chloride (INT)

Status : Current, Work in hand   Published : March 2019

Format
PDF

Format
HARDCOPY



What is this standard about?

This document specifies a method for determining activity of dehydrogenases in soil, using 2-(4-iodophenyl)-3-(4-nitrophenyl)-5-phenyltetrazolium chloride (INT)[1]-[5]. As the INT reduction is less sensitive to O2, the method is more robust than the TTC-method described in ISO 23753‑1.




Standard NumberBS EN ISO 23753-2:2019
TitleSoil quality. Determination of dehydrogenases activity in soils. Method using iodotetrazolium chloride (INT)
StatusCurrent, Work in hand
Publication Date27 March 2019
Normative References(Required to achieve compliance to this standard)ISO 11465, ISO 18400-206
Informative References(Provided for Information)No other standards are informatively referenced
International RelationshipsEN ISO 23753-2:2019,ISO 23753-2:2019
DescriptorsSoil testing, Quality, Enzyme assay, Enzymes, Microorganisms, Microbiology, Chemical analysis and testing, Biochemical methods of analysis, Soils, Determination of content
ICS13.080.30
Title in FrenchQualité du sol. Détermination de l'activité des déshydrogénases dans les sols Méthode au chlorure de iodotétrazolium (INT)
Title in GermanBodenbeschaffenheit. Bestimmung der Dehydrogenaseaktivität in Böden Verfahren mit Iodotetrazoliumchlorid (INT)
CommitteeEH/4
ISBN978 0 580 95879 3
PublisherBSI
FormatA4
DeliveryYes
Pages18
File Size603 KB
Price£130.00


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