This is a Certified Reference Material (CRM) which is used for quality control and calibration of spectrometers. This metal standard is designed for use on both Optical Emission Spectrometers (OES) and X-Ray Fluorescent Spectrometers. Both the chemical composition for PWA-1484 and the chemical composition of this CRM are listed below, for your reference. The size of this sample is a quart section of a 88mm (~3.5 inches) cylinder and 20mm (0.79 inches) high/thick. This is a nickel-base alloy standard and comes with a certificate of analysis. A shortened version of this Certificate of Analysis is available in the image section, for your reference.

This CRM typically delivers in 2-4 weeks. 

Certified CRM Chemical Composition of PWA-1484 Standard (+/- Uncertainty):

• Nickel (Ni): Balance
• Aluminum (Al): 5.69% +/- 0.07%
• Carbon (C): 0.040% +/- 0.002%
• Cobalt (Co): 10.00% +/- 0.14%
• Chromium (Cr): 4.95% +/- 0.09%
• Iron (Fe): 0.022% +/- 0.004%
• Hafnium (Hf): 0.094% +/- 0.008%
• Molybdenum (Mo): 1.90% +/- 0.03%
• Phosphorous (P): 0.0023% +/- 0.0006%
• Platinum (Pt): 0.012% +/- 0.004%
  
• Rhenium (Re): 3.04% +/- 0.03%
• Silicon (Si): 0.033% +/- 0.007%
• Tantalum (Ta): 8.71% +/- 0.11%
• Tungsten (W): 5.91% +/- 0.03%
• Zirconium (Zr): 0.0043% +/- 0.0007%

Chemical Composition Range of PWA-1484:

• Nickel (Ni): Balance
• Aluminum (Al): 5.6%
• Cobalt (Co): 10%
• Chromium (Cr): 5%
  
• Hafnium (Hf): 0.1%
• Molybdenum (Mo): 2%
• Rhenium (Re): 3%
  
• Tantalum (Ta): 8.7%
• Tungsten (W): 6%