1.70355
Sulfur ICP standard
traceable to SRM from NIST H2SO4 in H2O 1000 mg/l S Certipur®
Synonym(s):
Sulfur Calibration Standard for ICP
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About This Item
NACRES:
NA.24
UNSPSC Code:
41116107
grade
certified reference material
Quality Segment
product line
Titrisol®
form
concentrate
concentration
1000 mg/L S in water
technique(s)
ICP: suitable
pH
1.5 (20 °C in H2O)
density
1.000 g/cm3 at 20 °C
application(s)
industrial qc
pharmaceutical
format
single component solution
storage temp.
15-25°C
General description
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 a National Metrology Institute (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, date of expiry, and detailed information about trace impurities.
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, date of expiry, and detailed information about trace impurities.
Application
Sulfur ICP standard can be used as a calibration standard in the determination of sulfur in amino acids by inductively coupled plasma (ICP) technique.
Analysis Note
1000 mg/l S in water, prepared with high-purity H2SO4, and water
Other Notes
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
Legal Information
CERTIPUR is a registered trademark of Merck KGaA, Darmstadt, Germany
Titrisol is a registered trademark of Merck KGaA, Darmstadt, Germany
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Signal Word
Warning
Hazard Codes
Precautionary Statements
Hazard Classifications
Met. Corr. 1
WGK
nwg
Flash Point (°F)
Not applicable
Flash Point (°C)
Not applicable
Storage Class
12 - Non Combustible Liquids
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