1.04482

ICP Multi element standard solution X certified reference material

(23 elements in diluted nitric acid) for surface water testing, Certipur^®

• UNSPSC代码: 12352200

属性

• 质量水平: 300
• 技术: ICP: suitable
• 基质: (in diluted nitric acid)
• pH值（酸碱度）: 1 (20 °C in water)
• 沸点: 100 °C/1013 hPa
• 密度: 1.007 g/cm³ at 20 °C
• 应用: environmental; food and beverages; personal care; (industry & testing); (mining)
• 包装形式: multi-component solution
• 储存温度: 15-25°C

说明

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  https://www.sigmaaldrich.com/US/en/documents-search?tab=coa  to view certified values, including uncertainty and expiry date.

应用

ICP Multielement standard solution X can be used as a calibration standard for the determination of Heavy Metals and Essential Elements in children’s hair using inductively coupled plasma mass spectrometry (ICP-MS).

包装

100ml in HD-PE bottle

分析说明

Ca (calcium): 35000 µg/l
Mg (Magnesium): 15000 µg/l
Na (sodium): 8000 µg/l
K (potassium): 3000 µg/l
B (boron): 100 µg/l
Fe (iron): 100 µg/l
Mo (Molydenium): 100 µg/l
Sr (Strontium): 100 µg/l
As (arsenic): 50 µg/l
Ba (barium): 50 µg/l
Ni (Nickel): 50 µg/l
V (Vanadium): 50 µg/l
Zn (Zinc): 50 µg/l
Mn (Manganese): 30 µg/l
Co (cobalt): 25 µg/l
Pb (lead): 25 µg/l
Be (beryllium): 20 µg/l
Cd (cadmium): 20 µg/l
Cr (chromium): 20 µg/l
Cu (Copper): 20 µg/l
Bi (bismuth): 10 µg/l
Se (Selenium): 10 µg/l
Tl (Thallium): 10 µg/l

其他说明

For a complete product listing of our ICP and AAS range, including technical information and example certificates, please visit ICP & AAS standards website. 
For detailed information for our newly launched ICP-Multi element Standards check the flyer: Commitment to Quality: Elevating ^® Standards to Certified Reference Material
In our effort to be more sustainable, we′re going digital with COAs-download them directly from our 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