GB/T 23496-2009 "Detection of banned substances in food" Alkaline orange dyestuff High performance liquid chroma-tography, HPLC "stipulates the use of High performance liquid chroma-tography, HPLC (HPLC) method for the detection of banned alkaline orange dyestuff in food. This standard applies to the detection of alkaline orange 2, alkaline orange 21 and alkaline orange 22 in food, with a detection limit of 0.01 mg/kg. The standard details the extraction, condensing and bandwidth evaluation steps of the sample, and ensures food safety and quality control through Reverse Phase Chromatography Column Separation and UV Detector Determination.
This summary is not the original standard text and is for reference only. For accurate information, please obtain it through official channels.
| Status | Active | ||
|---|---|---|---|
| CCS | X04 | ICS | 67.040 |
| Release Date | 2009-04-27 00:00:00 | Implementation Date | 2009-08-01 00:00:00 |