| 1Betulin |
|---|
| 2b-Sitosterol |
| 3Campesterol |
| 4Stigmasterol |
| 1Betulin |
|---|
| 2b-Sitosterol |
| 3Campesterol |
| 4Stigmasterol |
Column: |
Part No: |
Phase Name: ZB-MultiResidue-1 |
Sample Notes: Sample Preparation- Saponification, pH Adjustment, Solid Phase Extraction (SPE), Reconstituted, and Derivatized. |