Anion multi-element standard I ( 阴离子多元素标准液 I )

产品名称：Anion multi-element standard I ( 阴离子多元素标准液 I )
产品货号：1114370500
产品包装：Plastic bottle
产品规格： 500 ml 

产品信息
HS Code 3822 00 00
化学及物理数据
Solubility (20 °C) soluble
Density 1.00 g/cm3 (20 °C)
pH value 5.3 (H2O, 20 °C)
**标示
Storage class 10 - 13 Other liquids and solids
WGK NWG not water endangering
Disposal 28
Aqueous solutions: Container D.
分类
Determination method: titrimetric Accuracy of the method: PO4, Br +/- 0.5 % Determination method: ion chromatography Accuracy of the method: F +/- 2%
Concentration β
- PO43-
998 - 1002 mg/l
Determination method: alcalimetric titration. (traceable of NIST - SRM 723b)
- Br- 998 - 1002 mg/l
Determination method: argentometric titration. (traceable of NIST - SRM 999a)
- F- 990 - 1010 mg/l
Determination method: ion chromatography

关 键 字：Anion multi-element standard I ( 阴离子多元素标准液 I )
CANSPEC品质提供的Anion multi-element standard I ( 阴离子多元素标准液 I ) 性能**。产品Anion multi-element standard I ( 阴离子多元素标准液 I ) 以其**的品质满足您不同实验的多种需求。并保证每批的Anion multi-element standard I ( 阴离子多元素标准液 I ) 质量和品质**。大量现货火爆促销中，欢迎来电洽谈选购，更多产品请登录www.canspecsci.com