1.09947

Silicon standard

1000 mg Si, (SiCl₄ in 14% NaOH) Titrisol^®

• 别名: Silicon Reference Standard for ICP/AAS
• UNSPSC代码: 41116107
• NACRES: NA.24

属性

• 等级: analytical standard
• 质量水平: 100
• 产品线: Titrisol^®
• 表单: concentrate
• 浓度: 1000 mg Si in 14% NaOH
• 技术: AAS: suitable; ICP: suitable
• pH值（酸碱度）: 14 (20 °C in H₂O)
• 密度: 1.15 g/cm³ at 20 °C
• 应用: industrial qc; pharmaceutical
• 包装形式: single component solution
• 储存温度: 15-25°C

说明

特点和优势

TitrisolTitrisol^® offers a wide range of concentrated single-element standards.

Dilute the concentrated solution to achieve the desired standard concentration.

Directly traceable to standard reference materials (SRM) from the National Institute of Standards and Technology (NIST).

Supplied in easy-to-handle plastic ampoules.

Accompanied with a batch-specific certificate of analysis (COA) containing information on the NIST batch and minimum shelf life.

Provides reliable and reproducible results.

分析说明

content (Si): 1000 mg / Ampoule
Determination method: ICP-OES
(traceable to NIST - SRM 3150)
Accuracy of the method: +/- 5 mg

法律信息

Titrisol is a registered trademark of Merck KGaA, Darmstadt, Germany

安全信息

• 象形图: GHS05
• 警示用语：: Danger
• 危险声明: H290 - H314
• 预防措施声明: P234 - P280 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338 - P363
• 危险分类: Eye Dam. 1 - Met. Corr. 1 - Skin Corr. 1
• 补充剂危害: EUH071
• 储存分类代码: 8B - Non-combustible, corrosive hazardous materials
• WGK: WGK 1
• 闪点(°F): Not applicable
• 闪点(°C): Not applicable