产品介绍：
产品说明
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分析说明
Concentration β (PO₄³⁻): 990 - 1010
Determination method: alcalimetric titration.
Accuracy of the method: ± 0.5 %
(traceable to NIST SRM 723e)
Concentration β (Br⁻): 990 - 1010
Determination method: argentometric titration.
Accuracy of the method: ± 0.5 %
(traceable to NIST SRM 999c)
Concentration β (F⁻): 995 - 1005 mg/l
Determination method: ion chromatography
Accuracy of the method: F ± 2%
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 |
| pH值(酸碱度) | 5.3 (20 ℃ in H2O) |
| 密度 | 1.00 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 | 12 - Non Combustible Liquids |
| WGK | nwg |
| 闪点(F) | Not applicable |
| 闪点(C) | Not applicable |
