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Standard ISO 23157:2021 13.7.2021 preview

ISO 23157:2021

Determination of the silanol group content on the surface of fumed silica — Reaction gas chromatographic method

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STANDARD published on 13.7.2021


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Price102.40 USD excl. VAT
102.40 USD

The information about the standard:

Designation standards: ISO 23157:2021
Publication date standards: 13.7.2021
SKU: NS-1029643
The number of pages: 11
Approximate weight : 33 g (0.07 lbs)
Country: International technical standard
Category: Technical standards ISO

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