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Development of an analysis method to determine peroxides in or released from tooth-whitening/dental-bleaching products.
Contents
Foreword
Summary and conclusions
1 Introduction
2 Analysis of peroxides
3 Development and testing of catalase bioassay to determine peroxides
4 4 Tests on products
5 Assessment of results and conclusion
6 References
Anex 1: Technical specifications of the oxygen probe.
Annex 2: Measuring equipment used
Annex 3: Test of the catalase bioassay on tooth-whitening products, curves
Annex 4: Data from titrations and catalase bioassay
Annex 5: Draft Japanese Industrial Standard for tooth-whitening agents.
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Version 1.0 Marts 2009, © Danish Environmental Protection Agency
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