GB/T 41413-2022
Determination of migration of N-nitrosamines and N-nitrosatable substances in toys—High performance liquid chromatography-tandem mass spectrometry (English Version)
- Standard No.
- GB/T 41413-2022
- Language
- Chinese, Available in English version
- Release Date
- 2022
- Published By
- 国家市场监督管理总局、中国国家标准化管理委员会
- Latest
- GB/T 41413-2022
- Scope
- This document describes a high performance liquid chromatography-tandem mass spectrometry method for the determination of the migration of N-nitrosamines and their precursors in the following toys and toy materials. - Elastomeric toys and elastomeric parts of toys. ——Finger paint. Example: Elastomeric toys such as balloons and teethers. Note: For elastomeric materials, N-nitrosamines and their precursors are mainly detected in vulcanized materials. This document is applicable to the determination of the migration of 13 kinds of N-nitrosamines and their precursors in the above toys and toy elastomer materials. The detection of other N-nitrosamines and their precursors can refer to this document after verification.
GB/T 41413-2022 Referenced Document
- GB/T 6682 Water for analytical laboratory use.Specification and test methods
GB/T 41413-2022 history
- 2022 GB/T 41413-2022 Determination of migration of N-nitrosamines and N-nitrosatable substances in toys—High performance liquid chromatography-tandem mass spectrometry
