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Quality Control and Proficiency Samples

Quality Control and Proficiency Samples

Standard-value, reference solutions designed to act as benchmark values for quality control and process proficiency procedures.
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1 – 9 of 9 results
1

QC Standard 21 For Environmental Analysis, SPEX CertiPrep™

ISO/IEC Guide 34 Certified, NIST-Traceable Certified Reference Material

Concentration or Composition Notes Up to 68 elements are scanned with found values for ICP and ICP-MS standards. The found value of the trace metallic impurities is reported on the Certificate of Analysis.
For Use With (Equipment) AA, ICP, ICP/MS, IC, XRF, and Other Analytical Instrumentation
Health Hazard 1 Causes severe skin burns and eye damage
Packaging Triple-leached LDPE bottle
DOT Information Hazardous
Chemical Name or Material ICP Quality Control Standard 21
Grade Environmental
Recommended Storage Ambient
Solvent or Matrix 5% HNO3/tr Tart. Acid/tr HF
2

QC Standard 7A For Environmental Analysis, SPEX CertiPrep™

ISO/IEC Guide 34 Certified, NIST-Traceable Certified Reference Material

Concentration or Composition Notes Up to 68 elements are scanned with found values for ICP and ICP-MS standards. The found value of the trace metallic impurities is reported on the Certificate of Analysis.
Concentration or Composition (by Analyte or Components) Components in 5% HNO3/tr. HF:
Al    •100μg/mL
Ba    •100μg/mL
B    •100μg/mL
K    •1000μg/mL
Si    •500μg/mL
Ag    •50μg/mL
Na    •100μg/mL
For Use With (Equipment) AA, ICP, ICP/MS, IC, XRF, and Other Analytical Instrumentation
Health Hazard 1 Causes severe skin burns and eye damage. Harmful in contact with skin.
Packaging Triple-leached LDPE bottle
DOT Information Hazardous
Chemical Name or Material Quality Control Standard 7A
Grade Environmental
Recommended Storage Ambient
Solvent or Matrix 5% HNO3/Tr. HF
3

QC Standard 7 For Environmental Analysis, SPEX CertiPrep™

ISO/IEC Guide 34 Certified, NIST-Traceable Certified Reference Material

Concentration or Composition Notes Up to 68 elements are scanned with found values for ICP and ICP-MS standards. The found value of the trace metallic impurities is reported on the Certificate of Analysis.
Concentration or Composition (by Analyte or Components) Components in 5% HNO3/tr. HF:
Al    •100μg/mL
Ba    •100μg/mL
B    •100μg/mL
K    •1000μg/mL
Si    •50μg/mL
Ag    •100μg/mL
Na    •100μg/mL
For Use With (Equipment) AA, ICP, ICP/MS, IC, XRF, and Other Analytical Instrumentation
Health Hazard 1 Causes severe skin burns and eye damage
Packaging Triple-leached LDPE bottle
DOT Information Hazardous
Chemical Name or Material ICP Quality Control Standard 7
Grade Environmental
Recommended Storage Ambient
Solvent or Matrix 5% HNO3/tr F
4

Quality Control Standards 23 For ICP, SPEX CertiPrep™

ISO/IEC Guide 34 Certified, NIST-Traceable Certified Reference Material

5

QC Standard 21 For ICP/MS, SPEX CertiPrep™

ISO/IEC Guide 34 Certified, NIST-Traceable Certified Reference Material

6

Quality Control Standards 21 For ICP, SPEX CertiPrep™

ISO/IEC Guide 34 Certified, NIST-Traceable Certified Reference Material