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Chromium Standard For ICP, 1000μg/mL in 2% HNO₃, Assurance Grade, SPEX CertiPrep™

$259.88 - $519.76

CAS	7789-09-5
Molecular Formula	Cr2H8N2O7
Molecular Weight (g/mol)	252.06
InChI Key	JOSWYUNQBRPBDN-UHFFFAOYSA-P
PubChem CID	24600
IUPAC Name	diazanium;oxido-(oxido(dioxo)chromio)oxy-dioxochromium
SMILES	[NH4+].[NH4+].[O-][Cr](=O)(=O)O[Cr](=O)(=O)[O-]

View More Specs

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

Products 2

Catalog Number	Mfr. No.	Quantity	Packaging	Price	Quantity
Catalog Number	Mfr. No.	Quantity	Packaging	Price	Quantity
PLCR2-2Y SDS View Documents View Product Certificates	SPEX CertiPrep Group LLC PLCR22Y	125 mL	Triple-leached LDPE bottle	Each for $259.88	Only null left	Already have an account? Sign In to view your price and availability. New here? Register with us today! Add to cart

PLCR2-2X SDS View Documents View Product Certificates	SPEX CertiPrep Group LLC PLCR22X	500 mL	Triple-leached LDPE bottle	Each for $519.76	Only null left	Already have an account? Sign In to view your price and availability. New here? Register with us today! Add to cart

Description

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

Analyte	Concentration
Cr	1000μg/mL

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

GHS/OSHA Complaint

Specifications

Chemical Identifiers

Molecular Formula	Cr2H8N2O7
InChI Key	JOSWYUNQBRPBDN-UHFFFAOYSA-P
IUPAC Name	diazanium;oxido-(oxido(dioxo)chromio)oxy-dioxochromium

Packaging	Triple-leached LDPE bottle
CAS	7789-09-5,7732-18-5
Molecular Formula	Cr2H8N2O7
For Use With (Equipment)	AA, ICP, ICP/MS, IC, XRF, and Other Analytical Instrumentation
InChI Key	JOSWYUNQBRPBDN-UHFFFAOYSA-P
Solvent or Matrix	2% HNO3
Molecular Weight (g/mol)	252.06
PubChem CID	24600
Chemical Name or Material	Chromium Standard

Certificate of Analysis	Assurance Certificate of Analysis reports up to 39 elements at ppb levels.
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.
Technique	AA, ICP
Type	Certified Reference Material
SMILES	[NH4+].[NH4+].[O-][Cr](=O)(=O)O[Cr](=O)(=O)[O-]
IUPAC Name	diazanium;oxido-(oxido(dioxo)chromio)oxy-dioxochromium
Quantity	125 mL
Grade	Assurance

Safety and Handling

Causes skin irritation, serious eye irritation

DOTInformation : Hazardous

Recommended Storage : Ambient

Product intended for laboratory use only