跳转至内容
Merck
CN
所有图片(1)

主要文件

查看所有文档

1.04613

Supelco

Nitrate standard solution

new

certified reference material, 1000 mg/L (NO3), traceable to SRM from NIST NaNO₃ in H₂O, Certipur®

登录查看公司和协议定价
所有图片(1)

About This Item

等级

certified reference material

质量水平

300

描述

(technique(s): ion chromatography: suitable)

产品线

Certipur®

表单

liquid

浓度

1000 mg/L (NO3)

pH值（酸碱度）

6 (20 °C, H2O)

密度

1.00 g/cm3 at 20 °C

包装形式

single component solution

储存温度

15-25°C

相关类别

一般描述

This certified reference material (CRM) is produced in accordance with ISO 17034 and characterized in accordance with ISO/IEC 17025. This CRM is traceable to SI unit kg and measured against primary material from an NMI, e.g. NIST. Please visit ISO certificates and Site Quality Self-Assessments to access the current certificates of accreditation. Download your certificate at http://www.sigma-aldrich.com to view certified values, including uncertainty and expiry date.

包装

500ml in HD-PE bottle

其他说明

Discover our comprehensive offering of reference materials, eluents and reagents for ion chromatography

法律信息

Certipur is a registered trademark of Merck KGaA, Darmstadt, Germany
CERTIPUR is a registered trademark of Merck KGaA, Darmstadt, Germany

分析证书(COA)

输入产品批号来搜索 分析证书(COA) 。批号可以在产品标签上"批“ （Lot或Batch）字后找到。

已有该产品？

在文件库中查找您最近购买产品的文档。

访问文档库

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.

联系客户支持