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ASTM E236-66(2022)
Standard Specification for Apparatus for Microdetermination of Alkoxyl Groups
Name übersetzen
NORM herausgegeben am 1.9.2022
Informationen über die Norm:
Bezeichnung normen: ASTM E236-66(2022)
Ausgabedatum normen: 1.9.2022
SKU: NS-1084186
Zahl der Seiten: 5
Gewicht ca.: 15 g (0.03 Pfund)
Land: Amerikanische technische Norm
Kategorie: Technische Normen ASTM
Kategorie - ähnliche Normen:
Die Annotation des Normtextes ASTM E236-66(2022) :
This specification covers the design and dimensional requirements for the apparatus used in the microdetermination of methoxyl and ethoxyl groups in organic compounds. This apparatus is composed of a reaction flask, condenser with scrubber, delivery tube, and two types of receivers—one for volumetric analysis, and the other for gravimetric analysis.
Keywords:
alkoxyl, apparatus, groups, microdetermination,, ICS Number Code 71.040.20 (Laboratory ware and related apparatus)
Ergänzende Informationen
| 1. Scope |
|
1.1?This specification covers apparatus for the microdetermination of methoxyl and ethoxyl groups in organic compounds. Note 1:?This specification was originally developed by the
Committee on Microchemical Apparatus, Division of Analytical
Chemistry, American Chemical Society.2
1.2?This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee. |
