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Standard GB/T 42490-2023 17.3.2023 preview

GB/T 42490-2023

Soil quality—Determination of total content and isotope ratio of organic carbon and nitrogen of soil and biological samples—Stable isotope ratio mass spectrometry

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STANDARD published on 17.3.2023


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334.80 USD

The information about the standard:

Designation standards: GB/T 42490-2023
Publication date standards: 17.3.2023
SKU: NS-1136622
Country: Chinese technical standard
Category: Technical standards GB

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Soil quality and pedology in general

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