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ASTM D 3834 : 1993

Withdrawn
Withdrawn

A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.

Test Method for Purity of Vinyl Chloride Monomer by Gas Chromatography (Withdrawn 1998)
Available format(s)

Hardcopy , PDF

Withdrawn date

12-31-1998

Language(s)

English

Published date

01-01-1993

CONTAINED IN VOL 08.02 1999 Using this one-step technique, impurities can be determined in a range that includes major constituents and parts per million impurities.

1.1 The general availability of gas chromatography in practically every laboratory and the inherent sensitivity in the detection of trace constituents indicate that the technique would qualify as a standard test method. With this one-step technique, impurities can be determined in a range that includes major constituents and parts per million impurities.

1.2 Inherent in this test method is the limitation that the impurities must be volatile. Resolution of some of the individual impurities may be limited by the column selected. The use of several different types of columns may be necessary if the ultimate in resolution is required. A single column will normally give the required degree of separation.

1.3 The values stated in SI units are to be regarded as the standard.

1.4 This standard does not purport to address all of the safety problems, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use. Specific hazards statements are given in Section 8.

Note-There is no similar or equivalent ISO standard.

Committee
D 20
DocumentType
Test Method
Pages
3
PublisherName
American Society for Testing and Materials
Status
Withdrawn

ASTM E 260 : 1996 Standard Practice for Packed Column Gas Chromatography

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