This standard specifies a method for the determination of fluorescent whitening agent 367 and fluorescent whitening agent 393 in cosmetics by liquid chromatograph-tandem Mass spectrometry, which is suitable for aqueous, non-wax-based cream and emulsion cosmetics. The detection limit and quantification limit of this method are both 0.10 mg/kg and 0.30 mg/kg. This standard provides technical support to ensure accurate detection of fluorescent whitening agents in cosmetics, which helps to improve product quality control and ensure consumer safety.
| Status | Active |
|---|---|
| CCS | Y42 | ICS | 71.100.70 |
| Release Date | 2021-11-26 00:00:00 | Implementation Date | 2022-06-01 00:00:00 |