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Merck

1.70357

Tellurium ICP standard

traceable to SRM from NIST H6TeO6 in HNO3 2-3% 1000 mg/l Te Certipur®

Synonym(s):

Tellurium Calibration Standard for ICP

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About This Item

NACRES:
NA.24
UNSPSC Code:
41116107

Key Documents

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Product Name

Tellurium ICP standard, traceable to SRM from NIST H6TeO6 in HNO3 2-3% 1000 mg/l Te Certipur®

grade

certified reference material

product line

Certipur®

concentration

1000 mg/L Te in 2-3% HNO3

technique(s)

ICP: suitable

pH

0.5 (20 °C in H2O)

density

1.013 g/cm3 at 20 °C

application(s)

industrial qc
pharmaceutical

format

single component solution

storage temp.

15-25°C

Quality Level

300

Related Categories

Analysis Note

1000 mg/L Te IN 2-3% nitric acid, prepared with high-purity H6TeO6 and HNO3

Application

Tellurium ICP standard is a suitable calibration standard for elemental analysis by Inductively Coupled Plasma (ICP) technique.
  • It may be used as standard solution to obtain a calibration curve while determining total content of tellurium in the soil sample by Inductively Coupled Plasma Mass Spectrometry (ICP-MS) technique.
  • It is used as an internal standard during the analysis of the plant samples for the presence of iodine using ICP-MS.

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.

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

pictograms

Corrosion
GHS05

signalword

Warning

Hazard Classifications

Eye Irrit. 2 - Met. Corr. 1 - Skin Irrit. 2

Storage Class

12 - Non Combustible Liquids

wgk

WGK 1

flash_point_f

Not applicable

flash_point_c

Not applicable

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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Determination of iodine in plants by ICP-MS after alkaline microwave extraction
A Jerse
Microchemical Journal, Devoted to the Application of Microtechniques in All Branches of Science, 137, 355-362 (2018)
Development of a tellurium speciation study using IC-ICP-MS on soil samples taken from an area associated with the storage, processing, and recovery of electrowaste
K Grygoyc
Molecules (Basel), 26, 2651-2651 (2021)

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