39865
钙离子标准液，用于离子色谱分析
TraceCERT®, 1000 mg/L Ca2+ in nitric acid (nominal concentration), Manufactured by: Sigma-Aldrich Production GmbH, Switzerland
grade
certified reference material, TraceCERT®
product line
TraceCERT®
manufacturer/tradename
Manufactured by: Sigma-Aldrich Production GmbH, Switzerland
technique(s)
ion chromatography: suitable
application(s)
environmental
food and beverages
format
single component solution
Quality Level
concentration
1000 mg/L Ca2+ in nitric acid (nominal concentration)
General description
该认证参考物质（CRM）的生产认证符合 ISO/IEC 17025 和 ISO 17034规定。该CRM可追溯至SI单位kg，并使用来自NMI（如NIST）的一级参考物质进行检测。
认证内容包括标识在证书上的不确定性和有效期。有关痕量杂质的信息已标示在证书上。
您的证书下载地址：http://www.sigma-aldrich.com。
认证内容包括标识在证书上的不确定性和有效期。有关痕量杂质的信息已标示在证书上。
您的证书下载地址：http://www.sigma-aldrich.com。
Analysis Note
1000mg/L Ca 溶于 ≤0.1% 的硝酸，用高纯度 CaCO3、HNO3 和 水制备
Other Notes
请访问 IC 门户 了解更多
Legal Information
TraceCERT is a registered trademark of Merck KGaA, Darmstadt, Germany
存储类别
12 - Non Combustible Liquids
wgk
nwg
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Gloves
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Metrosep C Supp 2 column and acidic binary IC eluent accurately determine ammonium in acidic solutions, meeting pharmacopeia regulations.
This study reviews the suitability of ultrapure water for the IC analysis of drinking water. Inorganic ions and disinfectant by-products (DBPs) were assessed.
本研究评估了超纯水对饮用水IC分析的适用性。IC主要分析饮用水中的无机离子和消毒副产物(DBP)。
我们的科学家团队拥有各种研究领域经验，包括生命科学、材料科学、化学合成、色谱、分析及许多其他领域.
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