ASTM International - ASTM D2031-97
Standard Test Method for Reducing Substances in Refined Pyridine (Withdrawn 2003)
|Publication Date:||10 December 1997|
|ICS Code (Organic nitrogen compounds):||71.080.30|
1.1 This test method covers the qualitative determination of reducing substances in refined pyridine.
1.2 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. For specific hazard statements, see Section 6.