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 |
| ≥99.8% | Conforms | ≤2.0mg/L | ≤500ppm |
| 酸度 Acidity |
碱度 Alkalinity |
透过率 (以1CM水为参比) Transmission |
| ≤0.0002meq/g | ≤0.0002meq/g | -at 245nm ≥50%
-at 270nm ≥85% -from 300nm ≥98% |