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
