Promotional price valid on web orders only. Your contract pricing may differ. Interested in signing up for a dedicated account number?
Learn More

QC Standard 7A For Environmental Analysis, SPEX CertiPrep™

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

Manufacturer:  SPEX CertiPrepSupplier Diversity Partner QC7A

 View more versions of this product

Catalog No. QC-7A


Add to cart

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

Description

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

Specifications

Specifications

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

Safety and Handling

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

DOTInformation : Hazardous

Recommended Storage : Ambient

Documents
Provide Content Correction

We continue to work to improve your shopping experience and your feedback regarding this content is very important to us. Please use the form below to provide feedback related to the content on this product.

Product Title

By clicking Submit, you acknowledge that you may be contacted by Fisher Scientific in regards to the feedback you have provided in this form. We will not share your information for any other purposes. All contact information provided shall also be maintained in accordance with our Privacy Policy.

Cancel Submit

Product intended for laboratory use only