ASTM International - ASTM D5135-02

Standard Test Method for Analysis of Styrene by Capillary Gas Chromatography

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Organization: ASTM International
Publication Date: 10 June 2002
Status: historical
Page Count: 4
ICS Code (Aromatic hydrocarbons): 71.080.15
scope:

1.1 This test method covers the determination of the impurities typically found in styrene and uses those values to determine the purity of styrene by difference by gas chromatography. Typical impurities in commercial styrene are found in Table 1.

1.2 This test method is applicable to impurity concentrations in the range of 0.001 to 1.00 % and for styrene purities of 99 % or higher when using the internal standard procedure.

1.3 The following applies to all specified limits in this standard: for purposes of determining conformance with this standard, an observed value or a calculated value shall be rounded off "to the nearest unit" in the last right-hand digit used in expressing the specification limit, in accordance with the rounding-off method of Practice E 29.

1.4 This standard does not purport to address all the safety concerns, 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. For a specific hazard statement, see Section 9.

Document History

June 1, 2016
Standard Test Method for Analysis of Styrene by Capillary Gas Chromatography
1.1 This test method covers the determination of the impurities typically found in styrene and uses those values to determine the purity of styrene by difference by gas chromatography. Typical...
June 1, 2016
Standard Test Method for Analysis of Styrene by Capillary Gas Chromatography
1.1 This test method covers the determination of the impurities typically found in styrene and uses those values to determine the purity of styrene by difference by gas chromatography. Typical...
February 1, 2014
Standard Test Method for Analysis of Styrene by Capillary Gas Chromatography
1.1 This test method covers the determination of the impurities typically found in styrene and uses those values to determine the purity of styrene by difference by gas chromatography. Typical...
June 1, 2007
Standard Test Method for Analysis of Styrene by Capillary Gas Chromatography
1.1 This test method covers the determination of the impurities typically found in styrene and uses those values to determine the purity of styrene by difference by gas chromatography. Typical...
June 10, 2002
Standard Test Method for Analysis of Styrene by Capillary Gas Chromatography
1.1 This test method covers the determination of the impurities typically found in styrene and uses those values to determine the purity of styrene by difference by gas chromatography. Typical...
ASTM D5135-02
June 10, 2002
Standard Test Method for Analysis of Styrene by Capillary Gas Chromatography
1.1 This test method covers the determination of the impurities typically found in styrene and uses those values to determine the purity of styrene by difference by gas chromatography. Typical...
January 1, 1995
Standard Test Method for Analysis of Styrene by Capillary Gas Chromatography
1.1 This test method covers the determination of the impurities in, and the purity of styrene by gas chromatography. It is applicable to styrene in the range from 99 to 100% purity and to impurities...
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