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

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

Overview
Code: 04

Additional Details:
Additional Details: CAS Number: 7440-61-1 Weight: 0.12500kg Transport: UN number : 3264 Chem class : 8 Pack group : III


Quantity 125 mL
Packaging Triple-leached LDPE bottle

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

Product Code. 10000402

Quantity Price
1 £ 123.0 / 125mL
Estimated Shipment
10-06-2025
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  • Description and Specification
  • Alternative Products
  • Documentation
  • Safety and Handling
Description and Specification

Chemical Identifiers

CAS 7440-61-1
Molecular Formula U
Molecular Weight (g/mol) 238.029
InChI Key JFALSRSLKYAFGM-UHFFFAOYSA-N
PubChem CID 23989
ChEBI CHEBI:49936
IUPAC Name uranium
SMILES [U]

Specification

Chemical Name or Material Uranium Standard (Depleted)
CAS 7440-61-1
Packaging Triple-leached LDPE bottle
CAS Min % 0.1
Quantity 125 mL
CAS Max % 0.1
Certificate of Analysis Assurance Certificate of Analysis reports up to 39 elements at ppb levels.
CAS 7697-37-2
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 Min % 2.0
CAS Max % 2.0
CAS 7732-18-5
CAS Min % 97.9
CAS Max % 97.9
Molecular Formula U
Technique AA, ICP
InChI Key JFALSRSLKYAFGM-UHFFFAOYSA-N
SMILES [U]
For Use With (Equipment) AA, ICP, ICP/MS, IC, XRF, and Other Analytical Instrumentation
IUPAC Name uranium
Molecular Weight (g/mol) 238.029
PubChem CID 23989
ChEBI CHEBI:49936
Type Certified Reference Material
Solvent or Matrix 2% HNO3
Grade Assurance
Concentration or Composition (by Analyte or Components) Matrix    Concentration    Cat. No.
2-5% HNO3    1000μg/mL    PLU2-2Y, -2X    10,000    PLU2-3Y, -3X

AnalyteConcentration
U1000μg/mL

Compliance: GHS/OSHA Complaint

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

Alternative Products
Documentation Safety and Handling

[1000]

[Warning]

[{code=EYE DAM. 2, sequence=1, description=Serious eye damage/eye irritation Category 2}, {code=SKIN IRRIT. 2, sequence=2, description=Skin corrosion/irritation Category 2}]

[{code=H315, sequence=1, description=Causes skin irritation.}, {code=H319, sequence=2, description=Causes serious eye irritation.}]

[{code=P101, sequence=51, description=If medical advice is needed, have product container or label at hand.}, {code=P102, sequence=52, description=Keep out of reach of children.}, {code=P103, sequence=53, description=Read label before use.}, {code=P280, sequence=54, description=Wear protective gloves/protective clothing/eye protection/face protection.}, {code=P264, sequence=55, description=Wash thoroughly after handling.}, {code=P305+P351+P338, sequence=56, description=IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.}, {code=P321, sequence=57, description=Specific treatment (see on this label).}, {code=P332+P313, sequence=58, description=If skin irritation occurs: Get medical advice/attention.}, {code=P337+P313, sequence=59, description=If eye irritation persists: Get medical advice/attention.}]

[{code=MIXTURE LIST, sequence=1, description=Contains : nitric acid, Uraniumfrom Uranyl NitrateHexahydrate}]

[{code=GHS07, sequence=1, description=EXCLAMATION MARK}]


Product Identifier
  • 1000

Signal Word
  • Warning

Hazard Category
  • Serious eye damage/eye irritation Category 2
  • Skin corrosion/irritation Category 2

Hazard Statement
  • H315- Causes skin irritation.
  • H319- Causes serious eye irritation.

Precautionary Statement
  • P101- If medical advice is needed, have product container or label at hand.
  • P102- Keep out of reach of children.
  • P103- Read label before use.
  • P280- Wear protective gloves/protective clothing/eye protection/face protection.
  • P264- Wash thoroughly after handling.
  • P305+P351+P338- IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
  • P321- Specific treatment (see on this label).
  • P332+P313- If skin irritation occurs: Get medical advice/attention.
  • P337+P313- If eye irritation persists: Get medical advice/attention.

Supplemental Information
  • MIXTURE LIST- Contains : nitric acid, Uraniumfrom Uranyl NitrateHexahydrate