This standard describes the use of High performance liquid chroma-tography, HPLC to determine the content of the main active ingredients in sumac, including urushiol and flavonoids. It is suitable for the analysis of active ingredients in the branches, stems, bark and leaves of sumac. The standard specifies the analysis method, operation procedure and related reagent requirements in detail to ensure the accuracy and Repeatability of the test results.
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 | B 60 | ICS | 65.020 |
| Release Date | 2022-10-14 00:00:00 | Implementation Date | 2023-11-01 00:00:00 |