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ASTM D6042-96

Historical Revision

Standard Test Method for Determination of Phenolic Antioxidants and Erucamide Slip Additives in Polypropylene Homopolymer Formulations Using Liquid Chromatography (LC)

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1.1 This test method covers a liquid-chromatographic procedure for the separation of some additives currently used in polypropylene. These additives are extracted with a cyclohexane:methylene chloride mixture using either reflux or ultrasonic bath prior to liquid-chromatographic separation. The ultraviolet absorbence (200 nm) of the compound(s) is measured, and quantitation is performed using the internal standard method.

1.2 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. Specific precautionary statements are given in Section 9.

Note 1- There is no similar or equivalent ISO standard.


SDO ASTM: ASTM International
Document Number D6042
Publication Date Nov. 10, 1996
Language en - English
Page Count 5
Revision Level 96
Supercedes
Committee D20.70
Publish Date Document Id Type View
Nov. 1, 2023 D6042-23 Revision
Sept. 1, 2009 D6042-09 Revision
July 1, 2004 D6042-04 Revision
Nov. 10, 1996 D6042-96 Revision
Sept. 1, 2016 D6042-09R16 Reaffirmation