Title page
Contents
Acknowledgments 2
Amendment table 4
UK SMI: scope and purpose 5
Scope of document 7
Introduction 7
Technical information/limitations 7
1. Safety considerations 8
2. Reagents and equipment 8
3. Quality control organisms 8
4. Procedure and results 8
Appendix: Porphyrin synthesis (ALA) test 10
References 11