GB/T 23344-2009
Textiles.Determination of 4-aminoazobenzene (English Version)
- Standard No.
- GB/T 23344-2009
- Language
- Chinese, Available in English version
- Release Date
- 2009
- Published By
- General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China
- Latest
- GB/T 23344-2009
- Scope
- This standard specifies the detection method for the determination of 4-aminoazobenzene decomposed from certain azo dyes in textile products by gas chromatography-mass spectrometry (GC/MSD) and high performance liquid chromatography (HPLC/DAD). This standard applies to all kinds of textile products processed by printing and dyeing.
GB/T 23344-2009 Referenced Document
- GB/T 17592 Textiles Determination of banned azo dyes*， 2024-03-15 Update
- GB/T 6682 Water for analytical laboratory use.Specification and test methods
GB/T 23344-2009 history
- 2009 GB/T 23344-2009 Textiles.Determination of 4-aminoazobenzene
