Merck
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19036

Supelco

铬(VI)ICP标准液

TraceCERT®, 1 g/L Cr(VI) in H2O (nominal concentration)

NACRES:
NA.24

等级

certified reference material
TraceCERT®

质量水平

产品线

TraceCERT®

浓度

1 g/L Cr(VI) in H2O (nominal concentration)

technique(s)

ICP: suitable

格式

single component solution

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grade

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grade

certified reference material, TraceCERT®

grade

certified reference material, TraceCERT®

grade

certified reference material, TraceCERT®

concentration

1 g/L Cr(VI) in H2O (nominal concentration)

concentration

1 g/L Cr(III) in nitric acid (nominal concentration)

concentration

1 mg/L Cr in nitric acid (nominal concentration)

concentration

1 mg/L Pd in nitric acid (nominal concentration)

technique(s)

ICP: suitable

technique(s)

ICP: suitable

technique(s)

ICP: suitable

technique(s)

ICP: suitable

format

single component solution

format

single component solution

format

single component solution

format

single component solution

Quality Level

300

Quality Level

300

Quality Level

300

Quality Level

300

product line

TraceCERT®

product line

TraceCERT®

product line

TraceCERT®

product line

TraceCERT®

一般描述

该认证标准物质(CRM)根据ISO/IEC 17025ISO 17034进行生产和认证。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。
认证内容标签上给出了不确定性和失效日期。有关痕量杂质的信息已标示在证书上。
请访问http://www.sigma-aldrich.com下载您的证书。

应用

铬(VI)标准品可作为离子对反相HPLC与ICP-MS法联用的标准储液,用于测定尿样中的铬(VI)。

分析说明

1000 mg/L Cr(VI) 水溶液,使用高纯度(NH4)2Cr2O7和水配制

其他说明

有关用于ICP和AAS的TraceCERT系列CRM的完整产品列表、技术信息和示例证书,请访问我们的无机TraceCERT网站

法律信息

TraceCERT is a registered trademark of Sigma-Aldrich Co. LLC

象形图

Health hazard

警示用语:

Danger

危险分类

Aquatic Chronic 3 - Carc. 1B - Muta. 1B - Resp. Sens. 1 - Skin Sens. 1

储存分类代码

6.1D - Non-combustible, acute toxic Cat.3 / toxic hazardous materials or hazardous materials causing chronic effects

WGK

WGK 3

闪点(F)

Not applicable

闪点(C)

Not applicable

Certificate of Analysis

Enter Lot Number to search for Certificate of Analysis (COA).

Certificate of Origin

Enter Lot Number to search for Certificate of Origin (COO).

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