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Standards [CURRENT]

DIN 50451-6
Testing of materials for semiconductor technology - Determination of traces of elements in liquids - Part 6: Determination of 36 elements in a high-purity ammonium fluoride solution (NH₄F) and in etching mixtures of high-purity ammonium fluoride solution containing hydrofluoric acid

Title (German)

Prüfung von Materialien für die Halbleitertechnologie - Bestimmung von Elementspuren in Flüssigkeiten - Teil 6: Bestimmung von 36 Elementen in hochreiner Ammoniumfluorid-Lösung (NH₄F) und Ätzmischungen aus hochreiner Ammoniumfluorid-Lösung mit Flusssäure

Document: references other documents

Responsible national committee

NA 062-02-21 AA - Testing of process materials for semiconductor technology  

Edition 2014-11
Original language German
Price from 63.80 €
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Table of contents

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