产品详情
| grade | for ion pair chromatography |
| assay | ≥99.0% (AT) |
| ≥99.0% | |
| mp | 141-143 °C(lit.) |
| 144-146 °C | |
| λ | 10 % in acetonitrile |
| UV absorption | λ: 290 nm Amax: 0.1 |
| λ: 300 nm Amax: 0.05 | |
| λ: 320 nm Amax: 0.02 | |
| λ: 500 nm Amax: 0.02 | |
| suitability | corresponds to standard for filter test |
