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.
Foreword I
1 Scope
2 Normative References
3 Summary of Method
4 Reagents and Solutions
5 Instruments and Equipments
6 Sampling
7 Analytical Procedures
8 Expression of Analysis Results
9 Precision
10 Report