SS-EN-ISO-23753-2-AM1 › Soil quality - Determination of dehydrogenases activity in soils - Part 2: Method using iodotetrazolium chloride (INT) - Amendment 1 (ISO 23753-2:2019/Amd 1:2020)
SS-EN-ISO-23753-2-AM1
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2019 EDITION AMENDMENT 1
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CURRENT
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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.
To find similar documents by classification:
13.080.30 (Biological properties of soils)
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Designation Name
SS-EN ISO 23753-2:2019/A1:2020
Revision Level
2019 EDITION AMENDMENT 1
Status
Current
Publication Date
Nov. 10, 2020
Language(s)
English
Page Count
12
International Equivalent
EN ISO 23753-2:2019/A1:2020(IDT); ISO 23753-2:2019/Amd 1:2020(IDT)