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Arsenic Standard for ICP/MS, 2% HNO₃, SPEX CertiPrep™

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

Supplier: SPEX CertiPrep Group LLC CLAS21BY

Catalog No. CLAS21BY

Quantity

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

Description

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

Analyte	Concentration
As	1μg/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 Name or Material	Arsenic Standard
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.
Density	1.01006 g/cm³ at 20°C
Molecular Formula	As
Technique	ICP-MS
Solution Type	Standard Solution
InChI Key	RQNWIZPPADIBDY-UHFFFAOYSA-N
Solvent or Matrix	2% HNO3
Molecular Weight (g/mol)	74.92
PubChem CID	5359596
Grade	Claritas PPT™

Name Note	ICP/MS
CAS	7440-38-2,7440-38-2,7732-18-5
CAS Max %	2.0,0.0,98.0
Physical Form	Liquid
MDL Number	MFCD00085309
For Use With (Equipment)	AA, ICP, ICP/MS, IC, XRF, and Other Analytical Instrumentation
Type	ICP/ICP-MS Standard
SMILES	[As]
IUPAC Name	arsenic
Quantity	125 mL
ChEBI	CHEBI:27563
Concentration or Composition (by Analyte or Components)	1mg/L

Chemical Identifiers

CAS	7440-38-2
Molecular Weight (g/mol)	74.92
InChI Key	RQNWIZPPADIBDY-UHFFFAOYSA-N
ChEBI	CHEBI:27563
SMILES	[As]

Product Suggestions Safety and Handling

Causes skin irritation, serious eye irritation

DOTInformation : Hazardous

Recommended Storage : Ambient

Product intended for laboratory use only