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immediate downloadReleased: 2019-02-15
ISO 23753-2:2019
ISO 23753-2:2019 - Soil quality — Determination of dehydrogenases activity in soils — Part 2: Method using iodotetrazolium chloride (INT)
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English PDF
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89.39 USD
English Hardcopy
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French PDF
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French Hardcopy
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| Standard´s number: | ISO 23753-2:2019 |
| Edition: | 2 |
| Released: | 2019-02-15 |
| Pages (English): | 8 |
| Pages (French): | 8 |
DESCRIPTION
ISO 23753-2:2019
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.