技术规格说明书
产品名称
氢氧化钠 溶液 1 M, suitable for HPCE
产品编号
79724
产品品牌
sial
化学文摘社编号
1310-73-2
分子量
40.00
Test皿 | 规格 |
|---|---|
| APPEARANCE (COLOR) | Colorless |
| APPEARANCE (FORM) | Liquid |
| TITRATION (MOLARITY) | 0.9000 - 1.1000 mol/l |
| UV Absorbance | UV-Absorption at 260 nm ≤ 0.500 |
| UV Absorbance | UV-Absorption at 270 nm ≤ 0.200 |
| UV Absorbance | UV-Absorption at 280 nm ≤ 0.030 |
| UV Absorbance | UV-Absorption at 290 nm ≤ 0.010 |
| UV Absorbance | UV-Absorption at 500 nm ≤ 0.010 |
| LUMINESCENCE | CORRESPONDS TO REQUIREMENTS |
| RESIDUE (FILTER TEST) | NO RESIDUE |
| FILTERTEST (METHOD) | Neat |
| RECOMMENDED RETEST PERIOD | 84 MONTHS |