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QC Standard 7A For Environmental Analysis, SPEX CertiPrep™

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

$435.23 - $726.94

Chemical Identifiers

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

Disclaimers:

Product intended for laboratory use only


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


Products ${productFamilyLength}
Catalog Number Mfr. No. Packaging Quantity Price Quantity  
Catalog Number Mfr. No. Packaging Quantity Price Quantity  
QC-7A Spex Certiprep Llc
QC7A
Triple-leached LDPE bottle 125mL Each for $435.23
QC-7A-500 Spex Certiprep Llc
QC7A500
Triple-leached LDPE bottle 500mL Each for $726.94
Specifications

Description

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

Compliance

GHS/OSHA Complaint

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Description & Specifications

Chemical Identifiers

AA, ICP, ICP/MS, IC, XRF, and other analytical instrumentation
Quality Control Standard 7A

Specifications

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
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.
125mL
Quality Control Standard 7A
Triple-leached LDPE bottle
5% HNO3/Tr. HF
AA, ICP, ICP/MS, IC, XRF, and other analytical instrumentation
For Environmental Analysis

Safety and Handling

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

DOTInformation : Hazardous

Recommended Storage : Ambient