ASTM-E191:2011 Edition
$40.63
E191-64(2011) Standard Specification for Apparatus For Microdetermination of Carbon and Hydrogen in Organic and Organo-Metallic Compounds
Published By | Publication Date | Number of Pages |
ASTM | 2011 | 6 |
ASTM E191-64-Reapproved2011
Historical Standard: Standard Specification for Apparatus For Microdetermination of Carbon and Hydrogen in Organic and Organo-Metallic Compounds
ASTM E191
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; compounds; hydrogen; microdetermination
ICS Code
ICS Number Code 71.040.40 (Chemical analysis)
DOI: 10.1520/E0191-64R11
PDF Catalog
PDF Pages | PDF Title |
---|---|
1 | Scope Referenced Documents Oxygen Supply Pressure Regulator Drying and Purifying Tube Flowmeter |
2 | FIG. 1 |
3 | Absorption Tubes
Guard Tube Mariotte Bottle Weighing Accessories |
4 | FIG. 3 FIG. 4 |
5 | FIG. 5 FIG. 6 |