ASTM-E191 Historical Revision Information
Standard Specification for Apparatus For Microdetermination of Carbon and Hydrogen in Organic and Organo-Metallic Compounds

ASTM-E191 - 1964 R99(E1) EDITION - SUPERSEDED
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Standard Specification for Apparatus For Microdetermination of Carbon and Hydrogen in Organic and Organo-Metallic Compounds (Withdrawn 2024)
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Scope

1.1 This specification covers apparatus and basic equipment for the determination of carbon and hydrogen in organic and organometallic compounds along the lines of the conventional method of Pregl, but with modifications more in line with modern practice. Owing to the diversity of apparatus by which correct results can be obtained, this specification is intended to indicate what is acceptable rather than what is mandatory.

Note 1-Specifications for several items subsequently listed were developed by the Committee for the Standardization of Microchemical Apparatus, Division of Analytical Chemistry, American Chemical Society.

1.2 The values stated in inch-pound units are to be regarded as the standard. The metric equivalents of inch-pound units may be approximate.

Keywords

Carbon; Chemical analysis-metals/alloys; Furnaces; Hydrogen; Laboratory apparatus-microchemical; Microchemical laboratory apparatus; Organic compounds; Organo-metallic compounds; apparatus for microdetermination of carbon/hydrogen in; organic/organo-metallic compounds, spec; ICS Number Code 71.040.40 (Chemical analysis)

To find similar documents by ASTM Volume:

14.04 (Laboratory Apparatus; Degradation of Materials; SI; Oxygen Fire Safety)

To find similar documents by classification:

71.040.40 (Chemical analysis Including analysis of gases and surface chemical analysis)

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Document Number

ASTM-E191-64(1999)e1

Revision Level

1964 R99(E1) EDITION

Status

Superseded

Modification Type

Editorially changed

Publication Date

March 1, 2000

Document Type

Specification

Page Count

5 pages

Committee Number

E41.01