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1.70335

Supelco

Neodymium ICP standard

traceable to SRM from NIST Nd₂O₃ in HNO₃ 2-3% 1000 mg/l Nd Certipur®

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Quality Level

product line

Certipur®

technique(s)

ICP: suitable

pH

0.5 (20 °C in H2O)

density

1.013 g/cm3 at 20 °C

format

single component solution

storage temp.

15-25°C

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This Item
1.703361.703431.70341
Neodymium ICP standard traceable to SRM from NIST Nd₂O₃ in HNO₃ 2-3% 1000 mg/l Nd Certipur®

1.70335

Neodymium ICP standard

Supelco

1.70336

Nickel ICP standard

Praseodymium ICP standard traceable to SRM from NIST Pr(NO₃)₃ in HNO₃ 2-3% 1000 mg/l Pr Certipur®

1.70343

Praseodymium ICP standard

Supelco

1.70341

Platinum ICP standard

format

single component solution

format

single component solution

format

single component solution

format

single component solution

product line

Certipur®

product line

Certipur®

product line

Certipur®

product line

Certipur®

pH

0.5 (20 °C in H2O)

pH

0.5 (20 °C in H2O)

pH

<1 (20 °C in H2O)

pH

0.5 (20 °C in H2O)

density

1.013 g/cm3 at 20 °C

density

1.014 g/cm3 at 20 °C

density

1.013 g/cm3 at 20 °C

density

1.034 g/cm3 at 20 °C

storage temp.

15-25°C

storage temp.

15-25°C

storage temp.

15-25°C

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.

Application

Neodymium ICP standard can be used as a calibration standard in the determination of Sm-Nd isotope ratios in felsic volcanic rocks by inductively coupled plasma mass spectrometry (ICP-MS).

Analysis Note

1000 mg/L Nd in 2-3% nitric acid, preparedwith high-purity Nd2O3, HNO3, 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

pictograms

Corrosion

signalword

Warning

Hazard Classifications

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

Storage Class

8A - Combustible, corrosive hazardous materials

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nwg


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