ASTM D4626-1995(2000)

Standard Practice for Calculation of Gas Chromatographic Response Factors

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标准号

ASTM D4626-1995(2000)

发布日期

1995年

实施日期

废止日期

无

国际标准分类号

71.040.50 (Physicochemical methods of analysis)

发布单位

US-ASTM

适用范围

1.1 This practice describes a procedure for calculating gas chromatographic response factors. It is applicable to chromatographic data obtained from a gaseous mixture or from any mixture of compounds that is normally liquid at room temperature and pressure or solids, or both, that will form a solution with liquids. It is not intended to be applied to those compounds that react in the chromatograph or are not quantitatively eluted. Normal C 6 through C 11 paraffins have been chosen as model compounds for demonstration purposes.

1.2 The values stated in SI units are to be regarded as the standard. The values stated in inch-pound units are for information only.

1.3 This standard does not purport to address all of 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.