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安全信息

1.04499

Supelco

ICP Multi element standard solution I certified reference material

(19 elements in diluted nitric acid), Certipur®

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About This Item

质量水平

300

技术

ICP: suitable

基质

(in diluted nitric acid)

pH值（酸碱度）

0.1 (20 °C in water)

密度

1.02 g/cm3 at 20 °C

应用

agriculture
environmental
food and beverages

包装形式

multi-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.

分析说明

Tl (thallium): 400 mg/ml
Bi (bismuth): 200 mg/l
In (indium): 200 mg/l
Pb (lead): 200 mg/l
Ga (gallium): 150 mg/ml
Al (aluminium): 100 mg/ml
Ag (silver): 50 mg/ml
Ni (nickel): 50 mg/l
Cr (chromium): 25 mg/l
Cd (cadmium): 20 mg/l
Co (cobalt): 20 mg/l
Cu (copper): 20 mg/l
Zn (zinc): 20 mg/l
B (boron): 15 mg/l
Fe (iron): 15 mg/ml
Ba (barium): 5 mg/l
Mn (manganese): 5 mg/l
Sr (strontium): 1 mg/l
Be (beryllium) : 1 mg/l

其他说明

For a complete product listing of our Certipur® range of CRMs for ICP and AAS, technical information, and example certificates please visit our ICP & AAS standards website

法律信息

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

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