Tungsten Standard For ICP, 1000μg/mL in H2O, SPEX CertiPrep™

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

Overview
Brand: SPEX Certiprep

Manufacturer Part Number: PLW9-2X

ASSURANCE GRADE TUNGSTEN STANDARD

UNSPSC: 12000000

Code: 04

Additional Details:
Additional Details: Weight: 0.59000kg


Packaging Triple-leached LDPE bottle
Quantity 500mL

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. 10680793

Quantity Price
1 £ 80.0 / 500mL
Estimated Shipment
06-02-2017
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Description and Specification

Chemical Identifiers

Chemical Name or Material Tungsten Standard
For Use With (Equipment) AA, ICP, ICP/MS, IC, XRF, and other analytical instrumentation

Specification

Quantity 500mL
Health Hazard 1 Causes skin irritation, serious eye irritation
For Use With (Equipment) AA, ICP, ICP/MS, IC, XRF, and other analytical instrumentation
Packaging Triple-leached LDPE bottle
Recommended Storage Ambient
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.
DOT Information Nonhazardous
Solvent or Matrix H2O
CAS 7440-33-7
Chemical Name or Material Tungsten Standard
Purity Grade Assurance Grade
Concentration or Composition (by Analyte or Components) Matrix    Concentration    Cat. No.
H2O    1000μg/mL    PLW9-2Y, -2X    10,000    PLW9-3Y, -3X
1% HNO3/2% HF    1000μg/mL    PLW2-2X
2% HNO3/5% HF    10,000    PLW2-3X
CAS Min % 0.1
CAS Max % 0.1
CAS 7732-18-5
CAS Min % 99.9
CAS Max % 99.9
Certificate of Analysis Assurance Certificate of Analysis reports up to 30 elements at ppb levels.

AnalyteConcentration
W1000μg/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

Safety and Handling

Causes skin irritation, serious eye irritation

Ambient