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Chromate Standard For Ion Chromatography, SPEX CertiPrep™

Catalog No. ASCRO492Y
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ASCRO492Y 125 mL
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Catalog No. ASCRO492Y Supplier SPEX CertiPrep Group LLC Supplier No. AS CRO49 2Y
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Description

Includes

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

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

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

AnalyteConcentration
CrO4-21000μg/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

Chemical Identifiers

CAS 7789-00-6 , 7732-18-5 , 7789-00-6
Molecular Formula CrK2O4
Molecular Weight (g/mol) 194.19
MDL Number MFCD00011368
InChI Key XMXNVYPJWBTAHN-UHFFFAOYSA-N
PubChem CID 24597
ChEBI CHEBI:75249
IUPAC Name dipotassium;dioxido(dioxo)chromium
SMILES [K+].[K+].[O-][Cr]([O-])(=O)=O

Specifications

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.
CAS Max % 0.1, 99.9
Analyte or Component Names Potassium chromate,distilled water,conductivity or of similar purity
Technique Ion Chromatography
For Use With (Equipment) AA, ICP, ICP/MS, IC, XRF, and Other Analytical Instrumentation
Solution Type Standard Solution
Type Certified Reference Material
Element Potassium chromate,distilled conductivity or of similar purity
Solvent or Matrix Water
Quantity 125 mL
Concentration or Composition (by Analyte or Components) 1000mg/L
Chemical Name or Material Chromate Standard, For Ion Chromatography
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Safety and Handling

DOTInformation Hazardous
Recommended Storage Ambient

Product intended for laboratory use only