This standard specifies the method of adopting gas chromatography -mass selective detector (GC-MSD) to determine the content of 12 kinds of N-nitrosamine (see Appendix A) in rubber and elastomeric material.
This standard is applicable to rubber, elastomeric material and their products.
Foreword I
1 Scope
2 Principle
3 Reagents and Materials
4 Apparatus and Equipments
5 Analytical Procedures
6 Result Calculation
7 Lower Determination Limit
8 Test Report
Appendix A (Normative) 12 N-nitrosamine Names and the GC/MS Selection Quantitative Ion of the Standard Substances
Appenix B (Informative) GC/MS Total Ion Current Figure of N-nitrosamine Standard Substances
