This standard specifies spectrophotometric method for the determination of content of nitric acid in pure adipic acid.
This standard is applicable to the determination of content of nitric acid in pure adipic acid, and the minimum determination concentration is 0.3 mg/kg.
SH/T 1499.7-1997 The following standards are cited:
SH/T 1499.7-1997 Cited by the following standards: