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022-85685011
022-85685011
| 农残 | ||
| 沸程 | Boiling range | 30-60 |
| 红外光谱 | Identity(IR) | Conforms |
| 蒸发残渣 | Residue on evaporating | ≤5.0mg/L |
| 水分 | Water | ≤100ppm |
| 酸度 | Acidity | ≤0.0002meq/g |
| 碱度 | Alkalinity | ≤0.0002meq/g |
| 透过率 | Transmission | |
| -at 200nm | ≥25% | |
| -at 210nm | ≥50% | |
| -at 220nm | ≥87% | |
| -from 250nm | ≥98% | |
