产品详情
| TEST | SPECIFICTIONS |
| Description | Colorless or light yellow oil |
| Identification | IR of the sample should match with standard |
| RT of sample should match with standard in the Related substances | |
| 15-epimer | ≤0.5% |
| 5,6-trans isomer | ≤1.0% |
| Other max single impurity | ≤1.0% |
| Residue solvents | Methanol≤0.3% |
| Toluene≤0.089% | |
| Tetrahydrofuran≤0.072% | |
| Ethyl acetate≤0.5% | |
| Dichloromethane≤0.06% | |
| Assay (HPLC) | ≥98.5% |
| Conclusion: | Complies with In-house standards. |