产品介绍：
产品说明
分析说明
Concentration β (SO₄²⁻): 990 - 1010 mg/l
Determination method: Titration with Lead(II)perchlorate solution.
(traceable to NIST - SRM 682)
Accuracy of the method: ± 2 mg/l
法律信息
CERTIPUR is a registered trademark of Merck KGaA, Darmstadt, Germany
产品性质
| 质量水平 | 100 |
| technique(s) | ion chromatography: suitable |
| 密度 | 0.998 g/cm3 at 20 ℃ |
| application(s) | environmental food and beverages |
| 格式 | single component solution |
| 储存温度 | 15-25℃ |
安全信息
| 储存分类代码 | 10 - Combustible liquids |
| WGK | nwg |
