scope:

1.1 This test method covers a polarographic procedure for the determination of nitrobenzene in aniline.

1.2 This test method has been found applicable to the determination of nitrobenzene in aniline containing concentrations of not more than 25 mg/kg nitrobenzene.

1.3 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 9 and Note 3.