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Merck
CN
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文件

51791

Supelco

醋酸标准液，用于离子色谱分析

TraceCERT®, 1000 mg/L acetate in water (nominal concentration)

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About This Item

UNSPSC代码:
41116107
NACRES:
NA.24

等级

certified reference material
TraceCERT®

质量水平

300

产品线

TraceCERT®

浓度

1000 mg/L acetate in water (nominal concentration)

技术

ion chromatography: suitable

应用

cleaning products
cosmetics
environmental
food and beverages
personal care

格式

single component solution

相关类别

一般描述

该认证标准物质（CRM）根据ISO/IEC 17025和ISO 17034生产和认证。该CRM可追溯到SI单位千克，并根据NMI中的主要材料（例如NIST）进行测量。
认证内容包括标识在证书上的不确定性和有效期。
请访问http://www.sigma-aldrich.com下载您的证书。

联系

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分析说明

1000 mg/L 醋酸盐水溶液，用乙酸、NaOH 和水 (pH 7-8) 制备；通过 0.2μ 过滤m 膜过滤器，用叠氮化钠稳定

法律信息

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

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WGK

nwg

闪点(°F)

Not applicable

闪点(°C)

Not applicable

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分析证书(COA)

Lot/Batch Number
BCCL6083
BCCK1264
BCCJ6004
BCCG1290
BCCC6371

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