Foreword
1 Scope
2 Principle
3 Reagents
4 Apparatus
5 Preparation of solutions
6 Sampling
7 Procedure
8 Determination of results
9 Expression of results
10 Precision
11 Test report
Annex A (informative) - Sample chromatogram
Annex B (normative) - Calibration function calculation
Annex C (informative) - Worked example
Annex D (informative) - Results of the interlaboratory
trial
Bibliography