产品详情
| 纯度(GC-FID) Purity(GC-FID-FID) |
一致性 (红外检测) Identity(IR) |
蒸发残渣 Residue on evaporating |
水分 Water |
| ≥99.9% | Conforms | ≤2.0mg/L | ≤300ppm |
| 酸度 Acidity |
碱度 Alkalinity |
透过率 (以1CM水为参比) Transmission |
| ≤0.0002meq/g | ≤0.0002meq/g | -at 280nm ≥70%
-at 290nm ≥80% -at 310nm ≥89% -at 320nm ≥93% -from 350nm ≥99% |