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QC Standard 7A For Environmental Analysis, SPEX CertiPrep™


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

Quantity 500mL
Packaging Triple-leached LDPE bottle

Manufacturer: spex certiprep llc  QC-7A-500

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NIST Traceable Certificate of Analysis accredited to ISO/IEC 17025 and ISO/IEC Guide 34, Safety Data Sheet

 Disclaimers

Product intended for laboratory use only

Catalog No. QC-7A-500

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Description & Specifications

Chemical Identifiers

Packaging Triple-leached LDPE bottle
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.
Solvent or Matrix 5% HNO3/Tr. HF
Quantity 500mL
For Use With (Equipment) AA, ICP, ICP/MS, IC, XRF, and other analytical instrumentation
Chemical Name or Material Quality Control Standard 7A
Purity Grade For Environmental 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
Health Hazard 1 Causes severe skin burns and eye damage. Harmful in contact with skin.
Recommended Storage Ambient
DOT Information Hazardous

Specifications

Chemical Name or Material Quality Control Standard 7A
For Use With (Equipment) AA, ICP, ICP/MS, IC, XRF, and other analytical instrumentation

Inorganic Standard manufactured for AA, ICP, ICP/MS, IC, XRF, and other analytical instrumentation

AnalyteConcentration
K1000μg/mL
Si500μg/mL
Al100μg/mL
B100μg/mL
Ba100μg/mL
Na100μg/mL
Ag50μg/mL

Certifications

Accredited by A2LA for ISO/IEC 17025 and ISO/IEC Guide 34 and certified by UL-DQS to ISO 9001

GHS/OSHA Complaint

Accessories

Causes severe skin burns and eye damage. Harmful in contact with skin.

Ambient