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Hlavní stránka>BS EN ISO 23753-2:2019+A1:2020 Soil quality Determination of dehydrogenases activity in soils Method using iodotetrazolium chloride (INT)
sklademVydáno: 2021-03-05
BS EN ISO 23753-2:2019+A1:2020 Soil quality Determination of dehydrogenases activity in soils Method using iodotetrazolium chloride (INT)

BS EN ISO 23753-2:2019+A1:2020

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

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Označení normy:BS EN ISO 23753-2:2019+A1:2020
Počet stran:18
Vydáno:2021-03-05
ISBN:978 0 539 11960 2
Status:Standard
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BS EN ISO 23753-2:2019+A1:2020


This standard BS EN ISO 23753-2:2019+A1:2020 Soil quality Determination of dehydrogenases activity in soils is classified in these ICS categories:
  • 13.080.30 Biological properties of soils

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.


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